《大学英语自学教程》(上册)词汇第29课单词卡片_《大学英语自学教程》(上册)单词卡_《大学英语自学教程》(上册)在线背单词_《大学英语自学教程》(上册)单词卡记忆法

1/20 报错

acid ['æsɪd]

释义：: adj.酸的，酸性的
n.酸；酸性物质；

构词：: acid尖,酸,锐利→adj.酸的

例句：: Handle with care,or the acid may get out.
小心轻放，否则酸会溢出来。换一句; The acid has been eating away the sides of the container.
酸腐蚀着容器的四壁。换一句; This chemical acts a part of an acid in our experiment.
这种化学药品在我们的试验中起酸的作用. 换一句

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2/20 报错

curdle ['kɜ:dl]

释义：: vt.&vi.（使）凝结

例句：: The sauce should not boil or the egg yolk will curdle.
调味汁不能煮沸，不然蛋黄会凝结的。换一句; The sight made my blood curdle.
那景象使我不寒而栗. 换一句; Their screams made my blood curdle with terror.
他们的尖叫声吓得我浑身冰凉. 换一句

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3/20 报错

indigestible [ˌɪndɪˈdʒestəbl]

释义：: adj. 难消化的；不能消化的

例句：: The indigestible food set heavily on my stomach.
这些难消化的食物沉甸甸地压在我胃里. 换一句; Green bananas are indigestible.
未熟的香蕉是难消化的. 换一句; Our stomach will reject indigestible foods.
我们的胃会把不能消化的食物呕吐出来. 换一句

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4/20 报错

digestion [daɪˈdʒestʃən]

释义：: n.消化，吸收

例句：: This kind of tea acts as an aid to digestion.
这种茶可助消化。换一句; This food is easy of digestion.
这食物容易消化。换一句; He has a good digestion.
他消化能力很强. 换一句

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5/20 报错

cream [kri:m]

释义：: n.乳脂，(鲜)奶油；奶油色

例句：: Please put cream in her coffee.
请在她的咖啡里加奶精。换一句; Ice cream is on special this week only!
冰淇淋特价优惠，只限本周！换一句; Separate off the top of the cream and use it to make butter.
把乳脂的上层分离出来做奶油. 换一句

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6/20 报错

combination [ˌkɒmbɪ'neɪʃn]

释义：: n.组合，合并，联合；

构词：: combine联合+ation行为,过程,结果→n.结合,联合;化合;团体;组合数码

例句：: He carried on the business in combination with his friends.
他与朋友们合伙做生意。换一句; The materials can be used singly or in combination.
这些材料可以单独使用也可以混合用。换一句; Decide which combination is appropriate for your primary and secondary personas.
首先考虑一下首要人物角色和次要人物角色,哪种输入方式或者组合更适合他们. 换一句

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7/20 报错

protein [ˈprəʊti:n]

释义：: adj.蛋白质的
n.蛋白质；

例句：: They are determining the serum - protein and cholesterol levels.
他们正在测定血清蛋白和胆固醇的浓度. 换一句; Rice contains protein and fat.
大米含蛋白质和脂肪. 换一句; Soybeans are very rich in protein.
大豆含有丰富的蛋白质. 换一句

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8/20 报错

carbohydrate [ˌkɑ:bəʊˈhaɪdreɪt]

释义：: n.碳水化合物；糖类；(plural)淀粉质或糖类

构词：: carbo炭+hydrate[n.水化物 v.水化]→碳水化合物

例句：: You should not have too much carbohydrate in your diet.
你日常饮食中不该有过多碳水化合物。换一句; Cashew nuts are rich in carbohydrate.
腰果含丰富碳水化合物。换一句; Athletes usually eat a high carbohydrate diet.
运动员通常吃高碳水化合物食物. 换一句

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9/20 报错

chiefly [ˈtʃi:fli]

释义：: adv. 主要地，首要地

构词：: chief主要的+ly……地→adv.首要,主要地

例句：: We are chiefly concerned with improving educational standards.
我们主要关心的是提高教育水平。换一句; The houses in my hometown were chiefly composed of wood.
我家乡的房子过去多由木料制成. 换一句; My interest in him chiefly centres in his quick mind.
我对他的兴趣主要在于他思路敏捷. 换一句

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10/20 报错

contain [kənˈteɪn]

释义：: v.包含，包括，容纳；遏制，抑制，克制

构词：: con全部+tain拿住,握住,支撑→全部拿住→包含,容纳

例句：: He couldn't contain himself for joy.
他高兴得几乎不能控制住自己。换一句; The hall can contain two hundred people.
大厅可以容纳200人。换一句; The following few rules contain the secret of correct book - keeping.
以下几条规定包含了正确记账的秘诀. 换一句

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11/20 报错

substitute for [ˈsʌbstitju:t fɔ:]

释义：: 替代，用...来代替

例句：: In war there is no substitute for victory.
在战争中没有什么可以取代胜利。换一句; Can you think sugar will substitute for honey?
你认为砂糖可以替代蜂蜜吗 ? 换一句; The tailor's knot is used as a substitute for machine tacking.
裁缝结用来代替回固缝. 换一句

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12/20 报错

have...to do with

释义：: 与...有关

例句：: These questions have something to do with us.
这些问题与我们有关系。换一句; I have nothing to do with the accident.
我与这场事故无关。换一句; If we can't afford beef, we have to do with pork.
如果我们买不起牛肉, 猪肉也行. 换一句

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13/20 报错

as a matter of fact [æz ə ˈmætə ɔv fækt]

释义：: 事实上；其实

例句：: As a matter of fact,business has come to a stop.
事实上，任务已停止了。换一句; As a matter of fact,I didn't have anything.
事实上，我什么也没有。换一句; I'm going there tomorrow, as a matter of fact.
其实,我明天是准备去那里. 换一句

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14/20 报错

insect [ˈɪnsekt]

释义：: n.昆虫，卑鄙的人

构词：: in进入+sect切,割→昆虫一节一节如被切开

例句：: You put the insect in a box.
你把这个虫子放进盒子里。换一句; He put the insect on his hand.
他把虫子放在手上. 换一句; The insect's wings are almost transparent.
这昆虫的翅膀几乎是透明的。换一句

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15/20 报错

assign [ə'saɪn]

释义：: vt.派，指派；分配，分派；指定或选定

构词：: as加强+sign签署→指定

例句：: It is possible to assign an exact date to this building.
这座建筑物的确切年代是可以确定的。换一句; It's difficult to assign any reason for the failure.
失败的原因很难确定。换一句; Assign the task to a folder, context or goal.
指派的任务到一个文件夹, 背景或目标中. 换一句

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16/20 报错

proportionately [prə'pɔ:ʃənətlɪ]

释义：: adv.成比例地

例句：: A regressive tax, like the poll tax, takes proportionately more of a poor person's income.
像人头税一样, 递减税占穷人收入的比例更大. 换一句; This move was unexpected, and proportionately disconcerting.
这一招倒是出人意料, 而且也使人难以招架. 换一句; Costs have risen, and prices will rise proportionately.
成本增加了, 价格也要相应提高. 换一句

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17/20 报错

thirdly [ˈθɜ:dli]

释义：: adv.第三

例句：: The main events were as follows: first, the president's speech, secondly, the secretary's report and thirdly, the chairman's summing - up.
主要活动如下: 第一项, 总裁讲话; 第二项, 秘书汇报;第三项, 主席作总结. 换一句; The main events were as follows: firstly,the president's speech,secondly,the secretary's report and thirdly,the chairman's summing-up.
主要活动如下：第一项，总裁讲话；第二项，秘书汇报；第三项，主席作总结。换一句; Thirdly, we want to modernize our military establishment, particularly in the strategic forces.
第三, 我们要改进我国的军事系统, 特别是在战略力量方面. 换一句

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18/20 报错

marked [mɑ:kt]

释义：: v.表示(mark的过去分词)；作记号；给…打分；在…留下痕迹
adj.显著的，著名的；有记号的；加印记的；受监视的

例句：: The reforms marked the successful culmination of a long campaign.
这些改革标志着一场长期运动的胜利结束。换一句; The death of the emperor marked the end of an epoch in the country's history.
皇帝驾崩标志着该国历史上一个时代的结束。换一句; The channel is marked by buoys.
航道有浮标表示. 换一句

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19/20 报错

widen ['waɪdn]

释义：: v.(使)扩大；(使)变宽

例句：: We should widen the opportunities for adequate medical care.
我们应当使得到适当医药救护的机会更为扩大。换一句; When are they going to widen the streets?
他们打算什么时候把这些街道加宽？换一句; As it approaches the sea, the river begins to widen.
在近海处, 河流开始变宽. 换一句

您还可以临摹下单词：

20/20 报错

consistent [kənˈsɪstənt]

释义：: adj.坚持的，一贯的，一致的，符合的

例句：: He has been a consistent friend to the Chinese people.
他是中国人民始终如一的朋友。换一句; His action is always consistent with his words.
他始终言行一致。换一句; A fully free banking system and fully consistent gold standard have not as yet been achieved.
从来都没有一个充分自由的银行系统以及始终坚持的金本位制存在过. 换一句

您还可以临摹下单词：

小易英语背单词