选修7词汇第11课单词卡片_选修7单词卡_选修7在线背单词_选修7单词卡记忆法

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reflect [riˈflekt]

释义：: vi. 思考
vt.映射；反射；思考

构词：: re反+flect弯曲→弯曲返回→反射

例句：: The election results do not always reflect back the views of voters.
选举的结果并不总是真实地反映出选民的观点. 换一句; She angled the mirror so as to reflect light from a window.
她为了反射窗外的光线而把镜子摆成某一角度. 换一句; We must try to reflect credit on our Alma Mater.
我们必须设法为母校争光. 换一句

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refund [ˈriːfʌnd]

释义：: vt. 退还；偿还
n.退款

例句：: The insurance company will refund any amount due to you.
保险公司将退还你应得的所有款项。换一句; Ask for a refund if the goods are faulty.
商品如有缺陷，可要求退款。换一句; They demand a refund on unsatisfactory goods.
他们对不满意的货品要求退款. 换一句

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relationship [riˈleiʃənʃip]

释义：: n. 关系；血缘关系；交往

构词：: relation关系,联系+ship某种关系,状态→n.关系,联系

例句：: the causal relationship between poverty and disease
贫穷与疾病的因果关系换一句; They decided to formalize their relationship by getting married.
他们决定结婚，正式确定关系。换一句; The relationship caused her a great deal of heartache.
这段恋情使她非常伤心。换一句

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4/20 报错

seal [si:l]

释义：: n. 海豹；封条；印章

例句：: the annual seal cull
每年对海豹的选择性宰杀换一句; The seal's flipper is homologous with the human arm.
海豹的鳍肢与人类的手臂同源。换一句; the sleek dark head of a seal
黑乎乎、油光光的海豹脑袋换一句

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5/20 报错

seaside [ˈsi:ˌsaɪd]

释义：: n.&adj. 海边；海滨

例句：: a quaint seaside village
古朴典雅的海滨村庄换一句; a trip to the seaside
去海滨旅行换一句; The weather at the seaside was ideal — bright and breezy.
海边的天气最宜人,风和日丽的. 换一句

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shallow [ˈʃæləu]

释义：: adj. 浅的；肤浅的；浅显的

例句：: a shallow, unsatisfying relationship
淡薄而不令人满意的关系换一句; The dish is too shallow to serve soup in.
盘子太浅,盛不了汤. 换一句; The cowboy splashed his way across the shallow stream with his cow.
牧童牵着牛淌过浅溪. 换一句

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7/20 报错

shark [ʃɑ:k]

释义：: n. 鲨鱼

例句：: a shark's dorsal fin
鲨鱼的背鳍换一句; Panic swept through the swimmers as they saw the shark approaching.
游泳的人看见鲨鱼靠近时一片惊慌. 换一句; They were killed by a man - eating shark.
他们被一条吃人的鲨鱼所害. 换一句

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8/20 报错

sharp [ʃɑ:p]

释义：: adj. 锐利的；锋利的；敏捷的

例句：: Watch out for sharp bends and adjust your speed accordingly.
当心急转弯并相应调整车速。换一句; He gashed his hand on a sharp piece of rock.
他的手在一块尖石头上划了一个大口子。换一句; There was a sharp rap on the door.
有人在重重地急促敲门。换一句

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9/20 报错

snorkel [ˈsnɔ:kəl]

释义：: vi. 戴潜水通气管潜泳
n.通气管

例句：: With a snorkel, however, a diver can stay under water for quite a long time.
可是, 潜水员携带一根通气管就可以在水下呆很长时间. 换一句; This is full stroke swimming with a front - mount snorkel.
这是戴呼吸管的完整划臂动作. 换一句; It's a pity that we didn't dive and snorkel last time.
上次我们来没有去跳水和浮潜好可惜哦. 换一句

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10/20 报错

steep [sti:p]

释义：: adj. 陡峭的

例句：: The children clambered up the steep bank.
孩子们攀登上了陡峭的河岸。换一句; The hotel was perched precariously on a steep hillside.
旅馆危险地坐落在陡峭的山坡上. 换一句; The slope is too steep for us to climb.
这斜坡太陡,我们爬不上去. 换一句

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11/20 报错

suck [sʌk]

释义：: vt.&vi. 吮吸

例句：: to suck the juice from an orange
吸橙子的汁换一句; Then the pumps suck them up into the boats.
然后唧筒把他们吸到船上. 换一句; It's good to suck in such clean fresh air for a change.
换个环境,吸点清新空气,真是好极了. 换一句

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tasty [ˈteɪsti:]

释义：: adj. 好吃的；可口的

例句：: a tasty morsel of food
一点可口的食物换一句; tasty and nutritious meals
既可口又有营养的饭菜换一句; something tasty to eat
好吃的东西换一句

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13/20 报错

telescope [ˈteliskəup]

释义：: n. 望远镜

构词：: tele远[引申为电,电从远方来]+scope看→看远方→望远镜

例句：: to look at the stars through a telescope
用望远镜观察星星换一句; With a telescope you can see the huge crater of Ve - suvius.
用望远镜你能看到巨大的维苏威火山口. 换一句; He pointed the telescope at a deer on the hillside.
他把望远镜对着山坡上的一只小鹿. 换一句

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14/20 报错

tide [taid]

释义：: n. 潮；潮水；潮流

例句：: His efforts to stem the tide of violent crime have been as effective as Canute's.
他遏制暴力犯罪增长的努力一直是螳臂当车。换一句; You can't walk along this beach at high tide .
高潮时你不能在这个海滩散步。换一句; The island can only be reached at low tide .
这座岛只能在退潮时上去。换一句

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15/20 报错

turtle [ˈtə:tl]

释义：: n. 海龟；龟；甲鱼

例句：: A turtle in a jar is certainly caught within the reach.
瓮中之鳖,手到拿来. 换一句; The turtle hibernates in a shallow burrow for six months of the year.
海龟一年在一个浅洞中冬眠六个月. 换一句; If you turn over a turtle on its back, it will become helpless.
假如你把海龟翻过来, 它就无能为力了. 换一句

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16/20 报错

upside down [ˈʌpˌsaɪd daun]

释义：: 上下翻转

例句：: The canoe floated upside down on the lake.
独木舟底朝天漂浮在湖面上。换一句; Turning his trousers upside down, she shook out a lot of coins.
她倒提着他的裤子, 抖出了许多硬币. 换一句; If you turn the envelope upside down, the key will fall out.
你如果把信封倒过来, 钥匙就会掉出. 换一句

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17/20 报错

urge [ə:dʒ]

释义：: vt. 催促；极力主张；驱策

例句：: I felt an irresistible urge to laugh.
我禁不住想笑出来。换一句; I had an uncontrollable urge to laugh.
我忍不住想笑。换一句; What can we do to urge these lazy workers to greater production?
我们怎样才能鼓励这些懒惰的工人去努力增产呢 ? 换一句

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18/20 报错

vivid [ˈvivid]

释义：: adj. 生动的；鲜明的；鲜艳的

例句：: I had a vivid dream about my old school.
我做了一个非常逼真的梦，梦见了我的母校。换一句; He gave a vivid account of his life as a fighter pilot.
他生动地描述了他那战斗机飞行员的生活。换一句; I have a vivid recollection of that old house.
我清楚地记得那所旧房子. 换一句

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19/20 报错

witness [ˈwitnis]

释义：: vt. 当场见到；目击

例句：: The witness was cross-examined for over two hours.
那位证人被盘问了两个多小时。换一句; The witness's descriptions were too imprecise to be of any real value.
证人的描述太不明确，没有任何实际价值。换一句; to suborn a witness
收买证人换一句

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20/20 报错

yell [jel]

释义：: vi. 大叫；呼喊
n.叫声；喊声

例句：: This gave them a chance to yell.
这给了他们大声喊叫的机会. 换一句; When his schoolmate made the last goal, the boy gave out with an untrammeled yell.
那个男孩在他的同学踢进最后一球时不禁纵声欢呼. 换一句; He must speak to Ampleforth, and risk the yell from the telescreen.
他一定得同安普尔福思说话,即使遭到电幕的叱骂也不怕. 换一句

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小易英语背单词