大学英语(第四册)词汇第7课单词卡片_大学英语(第四册)单词卡_大学英语(第四册)在线背单词_大学英语(第四册)单词卡记忆法

1/20 报错

spotted [ˈspɔtɪd]

释义：: adj. 有斑点的; 有点子的

例句：: The milkman selected the spotted cows, from among a herd of two hundred.
牛奶商从一群200头牛中选出有斑点的牛. 换一句; We spotted them at a distance of two hundred yards.
我们在相距200码处就看到他们. 换一句; The teacher spotted a mistake in his home work.
老师在他的家庭作业中看出了一个错误. 换一句

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2/20 报错

depth [depθ]

释义：: n. 深; 深度; 厚度

构词：: dep=deep深的+th通常指抽象名词→n.深,深度,深奥,深刻

例句：: It's beyond my depth when it comes to natural sciences.
谈到自然科学我就茫然. 换一句; Don't go out of your depth; you can't swim.
不要到水深没顶的地方去, 你不会游泳. 换一句; Gold also seems to stir men to the depth of their being.
黄金对人们的吸引力似乎很大. 换一句

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3/20 报错

safeguard [ˈseifɡɑ:d]

释义：: vt. 保护; 维护
n. 预防措施

构词：: safe安全的+guard监视,看护→v.维护, 保护, 捍卫

例句：: It is obligatory on every citizen to safeguard our great motherland.
保卫我们伟大的祖国是每一个公民应尽的义务. 换一句; Keeping clean is a safeguard against disease.
保持清洁是抵御疾病的防护措施. 换一句; We must safeguard forest timber.
我们必须保护森林. 换一句

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4/20 报错

internal [inˈtə:nəl]

释义：: adj. 内部的; 体内的; 国内的; 内政的

构词：: inter在…之间+n+al表形容词→adj.内在的, 国内的

例句：: He is talking to Tom on the internal telephone.
他正在内线电话上与汤姆交谈. 换一句; The reactionary ruling clique was torn by internal strife.
反动统治集团内部勾心斗角,四分五裂. 换一句; They had the right to administer their own internal affairs.
他们有权料理自己的事务. 换一句

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5/20 报错

physiological [ˌfiziəˈlɔdʒikəl]

释义：: adj. 生理学的; 生理的

例句：: The doctor had a test on the physiological reaction of human being.
医生做了一次有关人的生理反应的测试. 换一句; In the organization of industrial life the influence of the factory upon the physiological and mental state of the workers has been neglected.
在工业生活的组织中,工厂对工人的生理和心理状态上的影响完全被忽视了. 换一句; Most published studies of gestures are physiological, linguistic, or psychological.
大多数已经出版的专著是生理学、语言学或心理学方面的. 换一句

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6/20 报错

metabolism [mɪˈtæbəˌlɪzəm]

释义：: n. ［生理］新陈代谢(作用)

构词：: meta超过,改变+bol抛+ism状态→抛[旧]变新

例句：: After years of dieting, Carol's metabolism was completely out of whack.
经过数年的节食, 卡罗尔的新陈代谢完全紊乱了. 换一句; Their rate of metabolism may slow down.
他们的新陈代谢率可能会降低. 换一句; All living matter undergoes a process of metabolism.
生物都有新陈代谢. 换一句

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7/20 报错

hence [hens]

释义：: adv. 因此; 所以; 所以; 今后

例句：: The sports meet will be held three days hence.
运动会在三天后举行. 换一句; It's handmade and hence expensive.
这是手工做的,因此很贵. 换一句; Some people seemed to believe that with the abolition of the emperor, China had become a democratic country and that hence forth everything would take its proper course.
有人以为没有皇帝, 中国就算是民主国家,百事大吉,天下太平了. 换一句

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8/20 报错

expenditure [ɪkˈspendətʃə]

释义：: n. 花费; 用光; 支出额; 费用

构词：: expend消费,花费+iture一般状态,行为等等→n.花费;[时间,金钱等的]支出,消耗

例句：: You will have to render an account of your expenditure.
你的开支必须报账. 换一句; Capital expenditure can be financed by borrowing; operating expenditure should not.
资本支出可以靠借款, 而运营费用不行. 换一句; I'm getting short of money. I have to draw in my expenditure.
我缺钱, 得节省开支. 换一句

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9/20 报错

somewhat [ˈsʌmhwɔt]

释义：: adv. 有点; 稍微

例句：: The cake we made was somewhat of a failure.
我们做的蛋糕不大成功. 换一句; I was disappointed by his indifference more than somewhat.
他的漠不关心使我很失望. 换一句; After the patient received acupuncture treatment, his spasms eased off somewhat.
病人接受针刺治疗后, 痉挛稍微减轻了. 换一句

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10/20 报错

drowsy [ˈdraʊzi:]

释义：: adj. 困倦的; 催眠的; 昏昏欲睡的; 令人发困的

例句：: Exhaust fumes made him drowsy and brought on a headache.
废气把他熏得昏昏沉沉,还引起了头疼. 换一句; It was a warm, quiet, drowsy afternoon.
那是一个暖和、寂静而令人昏昏欲睡的下午. 换一句; I feel drowsy after lunch every day.
每天午饭后我就想睡觉. 换一句

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11/20 报错

hibernate [ˈhaɪbəˌneɪt]

释义：: v. 冬眠; 蛰伏

例句：: Bears often hibernate in caves.
熊常在山洞里冬眠. 换一句; Dormice hibernate from October to May.
榛睡鼠从10月冬眠到5月。换一句; Some endotherms do not need to hibernate.
一些温血动物不需要冬眠。换一句

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12/20 报错

extreme [iksˈtri:m]

释义：: adj. 极度的; 极端的; 末端的; 尽头的

构词：: extre出去,外+me→超出的,极端的

例句：: You should exercise extreme caution when driving in fog.
在雾中开车要极为小心. 换一句; Due to the extreme cold, we were unable to plant the trees.
由于天气很冷, 所以我们无法去植树. 换一句; She lived on the extreme edge of the forest.
她住在森林的最边缘. 换一句

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13/20 报错

seasonal [ˈsi:zənəl]

释义：: adj. 季节的; 季节性的

例句：: The town relies on the seasonal tourist industry for jobs.
这个城镇依靠季节性旅游业提供就业机会. 换一句; The hors d'oeuvre is seasonal vegetables.
餐前小吃是应时蔬菜. 换一句; The occurrence of malodor has obvious seasonal.
恶臭的发生具有明显的季节性。换一句

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14/20 报错

rhythm [ˈriðəm]

释义：: n. 节奏; 韵律; 有规律的循环运动

例句：: Her pencil tapped out a staccato rhythm on the desk top.
她用铅笔断断续续地敲击着桌面. 换一句; He has an ear for the rhythm of Irish speech.
他对爱尔兰语的节奏很敏感. 换一句; The song have a syncopate rhythm in the jazz version.
这首歌曲改编为爵士乐後采用了切分音节奏. 换一句

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15/20 报错

abundant [əˈbʌndənt]

释义：: adj. 充足的; 丰富的; 充裕的

例句：: Mosquitoes are extremely abundant in this dark wet place.
这个阴暗潮湿的地方蚊子非常多. 换一句; Shandong province is famous for its abundant agricultural resources.
山东省以其丰富的农业资源而闻名遐迩. 换一句; Our country has a vast territory and abundant resources.
我国土地辽阔,资源丰富. 换一句

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16/20 报错

cabin [ˈkæbin]

释义：: n. 小木屋; 茅舍

例句：: They threw up a new cabin in a couple of hours.
在几小时之内他们就建起了一座新的小屋. 换一句; Only the stewardess can go from the cabin to the cockpit.
只有空中小姐才能从乘客座舱进入驾驶员座舱. 换一句; His cabin is uninhabitable in summer, let alone in winter.
他的小屋连夏天都不好住, 更不用说在冬天住了. 换一句

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17/20 报错

melt [melt]

释义：: v. (使)融化; (使)熔化

例句：: If you warm ice, it will melt into water.
如果你给冰加热它会融化成水. 换一句; He had learnt how to melt invisibly into the background.
他已经学会如何退居幕后. 换一句; The temperature is going up; will the snow melt?
气温正逐渐上升, 雪会融化吗 ? 换一句

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18/20 报错

amusing [əˈmju:ziŋ]

释义：: adj. 有趣的; 逗人笑的; 引起乐趣的

例句：: The youngsters got up to all sorts of amusing antics.
这些年轻人做出各种各样可笑的蠢事. 换一句; The play was amusing, but it was little more than froth.
这出戏还算有趣, 不过内容有些空泛. 换一句; He always lays on the colours to make his stories more amusing.
他总是用夸张的手法使他的故事更有趣. 换一句

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19/20 报错

amuse [əˈmju:z]

释义：: vt. 使发笑

构词：: a使+muse娱乐→使人高兴

例句：: He could amuse us for hours with his stories of the theater.
他能接连几小时地为我们讲戏剧故事逗我们发笑. 换一句; Tom makes up stories to amuse his little brother.
汤姆编故事逗他的小弟弟. 换一句; They sang songs to amuse themselves during the break.
休息时,大家一起唱唱歌,娱乐娱乐. 换一句

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20/20 报错

thermostat [ˈθɜ:məˌstæt]

释义：: n. 恒温器; 恒温机制

例句：: This hotel is equipped with a central heating thermostat.
这家旅馆装有中央空调温度调节器. 换一句; The thermostat is connected by a link to the carburetor.
恒温控制器是由一根连杆与汽化器相连的. 换一句; The thermostat provides heating - cooling control for year - round use.
这个温度控制器可适用于全年运行的采暖 - 降温控制. 换一句

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小易英语背单词