四级必备词汇词汇第218课单词卡片_四级必备词汇单词卡_四级必备词汇在线背单词_四级必备词汇单词卡记忆法

1/20 报错

aboard [əˈbɔ:d]

释义：: adv. 在船（车）上；上船

构词：: a=at+board船边→adv.&prep.在船[飞机、车]上, 上船[飞机、车]

例句：: He checked their names off as they went aboard the plane.
在他们登上飞机时,他登记上了他们的姓名. 换一句; The diesels roared, the conductors jumped aboard, and off the train went.
内燃机发出轰鸣声, 列车员跳上车厢, 火车开走了. 换一句; The admiral was piped aboard.
海军上将在欢迎他的哨子声中登舰. 换一句

您还可以临摹下单词：

2/20 报错

mourn [mɔ:n]

释义：: vi. 哀痛，哀悼

例句：: Blessed are they that mourn, for they -- they -- "
有福的人是那些哀恸的人, 因为他们 —— 他们 —— ” 换一句; We mourn over the child's death.
我们悲悼这孩子的死. 换一句; We mourn for our fallen soldiers.
我们哀悼阵亡的兵士. 换一句

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3/20 报错

money [ˈmʌni]

释义：: n. 金钱；货币；款项

例句：: How were they going to raise enough money for it?
他们怎样来为此筹集足够的资金呢 ? 换一句; That kind of money is no longer going about now.
那种货币已不再在市面上流通了. 换一句; He is laying aside money for his old age.
他正在积蓄金钱以度晚年. 换一句

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4/20 报错

dive [daiv]

释义：: vi. 跳水；潜水；俯冲

例句：: While on honeymoon in Bali, she learned to scuba dive.
她在巴厘岛度蜜月时学会了带水肺潜水. 换一句; When the argument started I wanted to dive in.
争论开始时,我也想加入. 换一句; You dive in first and test the temperature of the water.
你先跳入水中试试水温. 换一句

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5/20 报错

latter [ˈlætə]

释义：: adj. （两者中）后者的；后一半的

例句：: He'll go to school in the latter part of the year.
后半年他将上学了. 换一句; Of the two the latter is better than the former.
二者中后者比前者好. 换一句; This latter point is of great importance.
这后一个论点是非常重要的. 换一句

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6/20 报错

arm [ɑ:m]

释义：: n. 手臂；衣袖；扶手

构词：: arm武器,臂→武装,臂

例句：: Much of the skin on her arm was abraded.
她胳膊上的大片皮肤被擦破了. 换一句; We bought the house to arm against big price rises.
我们买了这处住宅,以防大涨价. 换一句; There must be something wrong with my left arm, which is asleep.
我的左臂发麻,一定出什么问题了. 换一句

您还可以临摹下单词：

7/20 报错

electronics [ilekˈtrɔniks]

释义：: n. 电子学；电子设备

构词：: electron电子+ics学科,学术→n.电子学

例句：: About 45 000 people worked in electronics in Scotland.
苏格兰约有4.5万人在电子行业工作. 换一句; He wants to brush up his knowledge of electronics.
他想温习他的电子学知识. 换一句; Jerry's first electronics package was the size of a small refrigerator.
杰里的第一个电子包有一个小型电冰箱那么大. 换一句

您还可以临摹下单词：

8/20 报错

custom [ˈkʌstəm]

释义：: n. 习惯，风俗；海关；光顾，惠顾

构词：: custom习惯→n.习惯, 风俗

例句：: This custom has been carried down from the 18 th century.
这一习俗从18世纪一直传到现在. 换一句; They kept to the custom to hold their wedding.
他们按当地风俗举行婚礼. 换一句; This custom has been passed down since the 18 th century.
这个风俗从18世纪就沿袭下来. 换一句

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9/20 报错

where [hwɛə]

释义：: pron. 哪里

例句：: Hang the picture somewhere where it will show up to advantage.
把这幅画挂在便于它显示较好效果的地方. 换一句; Where have you been? I haven't seen you in a blue moon.
你到哪儿去了? 我好久没见到你了. 换一句; The court clerk will notify the witness when and where to appear.
法院办事员将通知证人出庭的时间及地点. 换一句

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10/20 报错

bitter [ˈbitə]

释义：: adj. 激烈的；怨恨的；痛苦的；严寒的

例句：: The two countries fell out in a bitter wrangle over imports.
这两个国家在有关进口问题的激烈争吵中闹翻了. 换一句; She wept bitter tears over the loss of her lover.
她为失去了恋人而哭泣. 换一句; It's the story of a lovelorn girl whose suicide provokes bitter recriminations.
那是个关于一名失恋的姑娘的故事,她的自杀引起了严厉的互相指责. 换一句

您还可以临摹下单词：

11/20 报错

heir [ɛə]

释义：: n. 后嗣，继承人

例句：: The King's eldest son is the heir to the throne.
国王的长子是王位的继承人. 换一句; We don't recognised him to be the lawful heir.
我们不承认他为合法继承人. 换一句; Who was the true heir to the throne?
谁是真正的王位继承人? 换一句

您还可以临摹下单词：

12/20 报错

turn [tə:n]

释义：: vi. 转动

例句：: Her illness has taken a turn for the worse.
她的病情恶化了. 换一句; Don't forget to turn out the light when you leave the classroom.
你离开教室时别忘了关灯. 换一句; Some researchers contend that carcinogens may turn healthy cells into cancer cells.
有些研究人员认为,致癌物质能使健康细胞变成癌细胞. 换一句

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13/20 报错

elbow [ˈelbəu]

释义：: n. 肘，肘部

例句：: I've worn through the elbow of this old coat at last.
最后我把这件旧外套的肘部磨出了窟窿. 换一句; Elbow pads and knee pads are essential on a skateboard.
滑滑板时带护肘和护膝是必要的. 换一句; She was cradling a small parcel in the crook of her elbow.
她用手臂挎着一个小包裹. 换一句

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14/20 报错

install [inˈstɔ:l]

释义：: vt. 安装；使就职

构词：: in进+stall放→放进去→安装

例句：: They will install a heating and lighting system in our house.
他们将在我们家装上供热供电系统. 换一句; We remove these rear controls and install them as canard controls.
我们把尾部控制改为鸭式控制. 换一句; In 1958 Washington decided to install a reliably prowestern regime.
一九五八年,华盛顿决定建立一个可靠的亲西方政权. 换一句

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15/20 报错

needless [ˈni:dlɪs]

释义：: adj. 不需要的，不必要的

例句：: So much needless repetition makes the article long - winded.
这样叠床架屋,文章就太罗嗦了. 换一句; Needless to say, I agree.
无须说, 我是同意的. 换一句; It is needless to add that you are in want of a second.
你需要一个助手,那是不必说的. 换一句

您还可以临摹下单词：

16/20 报错

interrupt [ˌɪntəˈrʌpt]

释义：: vt. 打断，打扰；中止

构词：: inter在……中间+rupt断裂→讲话中间被打断

例句：: It was all irrelevant, but I didn't dare interrupt him in midflow.
他说的事情全都不相关, 但我还是不敢中途打断他. 换一句; It is not polite to interrupt a speaker with frequent questions.
不断提问打断演讲者是不礼貌的. 换一句; It is not polite to interrupt when someone is talking.
在别人讲话时插嘴是不礼貌的. 换一句

您还可以临摹下单词：

17/20 报错

flow [fləu]

释义：: vi. 流动；传播；充满，洋溢；源自

例句：: Money tends to flow to businesses that are already succeeding.
兴隆的买卖赚钱多. 换一句; The straight flow of the brook formed a ravine.
不间断的溪水形成了一个峡谷. 换一句; You'd better measure the flow of water over the dam.
你们最好测量一下从堤坝上面流出的水量. 换一句

您还可以临摹下单词：

18/20 报错

intend [inˈtend]

释义：: vt. 想要，打算；意指

构词：: in内+tend伸展,趋向→内心伸出→想要

例句：: I intend to transfer the property to my son.
我想把这笔财产转给我儿子. 换一句; I understand by your remark that you intend to leave the firm.
从你的言谈话语中,我看出你打算离开那个公司. 换一句; How long do you intend to stay with the firm?
你准备在公司干多久? 换一句

您还可以临摹下单词：

19/20 报错

avenue [ˈævinju:]

释义：: n. 林荫道，大道；大街；方法

构词：: a向+ven来,走+ue→来时可经历之路

例句：: This is a shady avenue.
这是条林阴大道. 换一句; You can find my house along the avenue.
沿着林阴道你能找到我的家. 换一句; He drove slowly. The avenue was crowded with people.
他慢慢地开车, 因为大街上挤满了人. 换一句

您还可以临摹下单词：

20/20 报错

without [wiˈðaut]

释义：: prep. 无，没有

例句：: He could not possibly have endured a whipping without a whimper.
他不可能一声不吭地忍受鞭打. 换一句; Television allows viewers to experience an event without any loss of immediacy.
电视让观众可以即时经历某一事件. 换一句; She wanted to enjoy her retirement without being beset by financial worries.
她想享受退休生活而不必为金钱担忧. 换一句

您还可以临摹下单词：

小易英语背单词