TOEFL必备词汇词汇第243课单词卡片_TOEFL必备词汇单词卡_TOEFL必备词汇在线背单词_TOEFL必备词汇单词卡记忆法

1/20 报错

diplomatic [ˌdipləˈmætik]

释义：: adj. 外交的；老练的

例句：: The proposal offered both sides a way out of the diplomatic impasse.
这一提议使双方都能摆脫外交僵局. 换一句; He was renowned throughout the diplomatic world for his savoir faire.
他在外交界以灵活应变而闻名遐迩. 换一句; You must be more diplomatic in handling the situation.
你在处理这一情况时,必须圆滑. 换一句

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2/20 报错

porous [ˈpɔ:rəs, ˈpəʊr-]

释义：: adj. 可渗透的，多孔的

例句：: He added sand to the soil to make it more porous.
他往土里掺沙子以提高渗水性能. 换一句; The soil is porous.
土质疏松. 换一句; The shell has to be slightly porous to enable oxygen to pass in.
外壳不得不有些细小的孔以便能使氧气通过. 换一句

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3/20 报错

destine [ˈdestɪn]

释义：: v. 注定；命定

例句：: Induct electric power cable , shell up the destine length.
引入电力电缆, 在预定长度剥开. 换一句; The cigarette love with match, destine to be hurt.
香烟爱上火柴, 就注定被伤害. 换一句; She feel she be destine to be unhappy for the rest of her life.
她认为她命中注定余生不会再有快乐. 换一句

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4/20 报错

fiction [ˈfikʃən]

释义：: n. 小说，（虚构）故事

构词：: fict=fic做,制作+ion表名词→做出的故事

例句：: Science fiction stories often mention robots that can talk.
科幻小说常提到会说话的机器人. 换一句; I saw the child reading a science fiction comic.
我看见那孩子在看一本科幻连环漫画杂志. 换一句; Fiction writing as a means of living is no easy task.
写小说作为一种谋生手段绝非易事. 换一句

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5/20 报错

grace [ɡreis]

释义：: n. 风度

构词：: grace=grat感激,高兴→感激别人态度一定好,所以grace有了"文雅"的意义

例句：: How long has Grace been involved with that red - haired boy?
格雷斯与那个红头发的小伙子来往多久了? 换一句; He might have had the grace to say he was sorry!
他本有雅量做说声抱歉的! 换一句; She is a beautiful girl with the grace and poise.
她是一位仪态优雅的佳丽. 换一句

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6/20 报错

eruption [ɪˈrʌpʃən]

释义：: n. 爆发，喷发

构词：: erupt爆发+ion表名词→n.爆发

例句：: The temple was destroyed in the violent eruption of 1470 BC.
庙宇在公元前1470年猛烈的火山爆发中摧毁了. 换一句; The extinct volcano's eruption would mean a cataclysm for the city.
死火山又重新喷发,对这座城市来说意味着大难临头. 换一句; The place was recently visited by a serious volcanic eruption.
这地方最近发生了一次严重的火山爆发. 换一句

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7/20 报错

recycle [ˌri:ˈsaikl]

释义：: vt. 使再循环，再利用

构词：: re再+cycl圆,环+e→再转圈→回收

例句：: Chemical constantly circulate or recycle in the system.
化学物质在系统中不断循环或回流. 换一句; The sole reason the Recycle Bin exists is to implement an undo facility for deleted files.
回收站存在的唯一理由就是实现文件删除的撤销工具. 换一句; This sort of recycle of waste materials is a way of reducing pollution.
这种废材料的循环使用是减少污染的一个途径. 换一句

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8/20 报错

notable [ˈnəutəbl]

释义：: n. 名人，要人

构词：: not知道,注意,注释+able能……的→n.值得注意的,显著的,著名的

例句：: The drawing room is particularly notable for its splendid oak panelling.
客厅富丽堂皇的橡木镶板特别引人注目. 换一句; He wrote and published the essay under notable 's name.
他假托名人写文章发表. 换一句; This is a notable event.
这是一件重要事件. 换一句

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9/20 报错

articulate [ɑ:ˈtikjulit]

释义：: adj. 善于言辞的；表达清晰的

构词：: artic关节+ulate表动词→关节咬住,引申为说话清楚

例句：: After the injury the bones did not articulate as well as before.
受伤后骨的关节不如从前连接的好. 换一句; That man is not very articulate.
那人口齿不清. 换一句; Articulate speech is very important.
清楚的表达能力是非常重要的. 换一句

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10/20 报错

imprint [ɪmˈprɪnt]

释义：: vt. 铭刻，牢记

例句：: The ceramics bore the imprint of Luca della Robbia.
陶器上印有卢卡·德拉·罗比亚的字样. 换一句; That dictionary is published under the Longman imprint.
那本词典以朗曼公司的名义出版. 换一句; The sinister atmosphere of the place left an indelible imprint on my memory.
此处不祥的氛围在我的记忆中刻下了不可磨灭的印记. 换一句

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11/20 报错

trapper [ˈtræpə]

释义：: n. 设阱捕兽者

例句：: The trapper leads a solitary life in the mountains.
那个设陷阱捕猎的人孤独地生活在山里。换一句; This display of northern lights sets the horizon aglow at Trapper Creek.
这张北极光的照片拍摄到克里克联盟发光的地平线. 换一句; This display of lights sets horizon aglow at Trapper Creek.
这显示的北极光处于地平线发红的在特雷普小湾. 换一句

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12/20 报错

ruin [ˈruin]

释义：: v. 破坏，毁掉

例句：: This flood will be the ruin of the harvest.
这场洪水将是没有收成的祸根. 换一句; A collision with parliament could ruin the government's plans.
与议会冲突可能使政府的计划成为泡影. 换一句; The old house soon went to rack and ruin.
这所旧房子很快就毁坏了. 换一句

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13/20 报错

convivial [kənˈvɪvi:əl]

释义：: adj. 欢乐的，轻松快活的

构词：: con共同+viv生命+ial……的→共同活跃的→欢乐的

例句：: The atmosphere was quite convivial.
气氛非常轻松愉快。换一句; St Clare was invited out to a convivial party.
圣?克莱亚应邀去赴一个宴会. 换一句; The three spend a convivial evening together.
3人一道度过了一个欢乐的夜晚. 换一句

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14/20 报错

rawhide [ˈrɔ:ˌhaɪd]

释义：: n. 生牛皮

例句：: At his belt he carried a rawhide whip.
他腰间别着生牛皮制成的鞭子。换一句; Some raftsmen would rawhide you till you were black and blue.
有些木排上的伙计会拿鞭子狠狠抽你,一直把你抽得浑身发青. 换一句; Feather light and strong as rawhide, and pretty enough to kiss for all that.
轻盈如羽毛,又结实得像张生牛皮, 可仍然那么美丽动人呀. 换一句

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15/20 报错

hibernate [ˈhaɪbəˌneɪt]

释义：: vi. 冬眠

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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16/20 报错

tedium [ˈti:di:əm]

释义：: n. 单调乏味，枯燥

例句：: We played games to relieve the tedium of the journey.
我们玩游戏,来解除旅行的沉闷. 换一句; In myself I could observe the following sources of tedium.
从我自己身上,我所观察到的烦闷的根源有下列一些. 换一句; I didn't know how to while away my tedium.
我不知道如何度过乏味的时刻. 换一句

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17/20 报错

ultrasonic [ˌʌltrəˈsɔnɪk]

释义：: adj. 超音速的，超声（波）的

例句：: Set up ultrasonic wire bonding laboratory.
成立超声波电子焊接实验室。换一句; Modern medical technology like type-B ultrasonic checks can reveal the fetus gender.
现在的医疗仪器例如B超是可以分辨出胎儿的性别的。换一句; The probe is connected with the type-B ultrasonic machine together.
探头与B超机连接在一起。换一句

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18/20 报错

roar [rɔ:]

释义：: n. 吼，轰鸣

例句：: The noise was audible even above the roar of the engines.
尽管有发动机的轰鸣声,这个噪音还是能够听到. 换一句; He began to roar when I took the chocolate away.
当我把巧克力拿走时,他大哭起来. 换一句; The machines roar incessantly during the hours of daylight.
机器在白天隆隆地响个不停. 换一句

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19/20 报错

snap [snæp]

释义：: v. 突然抓住或握住

例句：: He did not care a snap to talk loudly in class.
他毫不在乎地在课堂上大声讲话. 换一句; These earrings snap on with special fastener.
这付耳环是用特制的按扣扣上去的. 换一句; He broke off the twig with a snap.
他啪地一声把那根树枝折断了. 换一句

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20/20 报错

spectra [ˈspektrə]

释义：: n. 光谱

例句：: The infra - red spectra of quinones present a number of interesting features.
醌类的红外光谱具有一些有趣的性质. 换一句; This relation between the frequency and the field spectra was noted experimentally.
实验上已经发现频率和场频谱之间的这种关系. 换一句; There is a curious feature in the spectra of spiral galaxies.
在旋涡星系的光谱中有一种奇妙的特征. 换一句

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