九年级上册 第16课
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- 释义:
- vi.滑,滑脱;犯过失,出错;(时间)不知不觉地过去;(健康状况等)变差;vt.使顺利滑动;摆脱;放松,松开;n.跌倒,失足;纸条;失误,口误;事故;adj.滑动的;可拆卸的;打有活结的;abbr.串...
- 例句:
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a non-slip bath mat
浴室防滑垫 换一句 -
One slip and you could fall off the building.
脚下一滑就可能从建筑物上跌下去. 换一句 -
Fig . 8.41 ( a ) shows how these quantities vary with slip.
图8.41 ( a ) 表示这些量随滑移而变化的情况. 换一句
您还可以临摹下单词:
slip
4/20
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- 释义:
- n.火,燃烧物;火灾;射击,发射;热情;vt.& vi.开火,射击;燃烧;引爆炸药;充满热情;vt.<口>解雇;射(箭);激励;射出(子弹);
- 例句:
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He threw the paper onto the fire and it flew up the chimney.
他把那张纸扔进火里,纸飘进了烟道。 换一句 -
I put more coal on the fire.
我往火里再加了些煤。 换一句 -
She crumpled the letter up into a ball and threw it on the fire.
她把那封信揉成一团扔进了火里。 换一句
您还可以临摹下单词:
fire
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7/20
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- 释义:
- adj.用电的,与电有关的,电学的;令人激动的,紧张的,惊人的;
- 构词:
- electric电的, 导电的+al..的→adj.电的, 有关电的
- 例句:
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Today the principal tools for prospecting the brain are electrical.
当今探查人脑的主要工具是用电的. 换一句 -
Monitor electrical loads power distribution lines and promptly fill out on - duty records.
观察各分路用电负荷的变化,按时填写值班记录表. 换一句 -
A security alert has abnormal warming plugs, are electrical safety protection technology.
一种具有异常升温警示的安全插头, 属于用电安全保护技术领域. 换一句
您还可以临摹下单词:
electrical
8/20
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- 释义:
- n.器具,器械,装置;家用电器;
- 构词:
- apply应用+ance物品,性质,状况→appliance用具,器具
- 例句:
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IEC 60320 - 1 , Appliance couplers for household and similar general purposes - Part 1: General requirements.
家用和类似用途的器具耦合器第一部分: 通用要求. 换一句 -
Do not use the appliance if the rotating sieve is damaged.
当旋转滤网损坏,不得使用该器具. 换一句 -
Syringe used to be an ordinary appliance in medical treatment.
注射器最初只是一件普通的医疗器具. 换一句
您还可以临摹下单词:
appliance
9/20
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- 释义:
- n.肥皂;肥皂剧;[化]皂,脂肪酸盐;vt.抹肥皂;用肥皂擦洗;<俚>拍…的马屁,吹捧(某人);vi.用肥皂擦洗;
- 例句:
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She did out the bathroom with lots of soap and hot water.
她用了大量肥皂和热水打扫浴室. 换一句 -
Blinded by the soap, he had to feel for his glasses.
由于肥皂沫遮住了眼睛, 他只得摸索着寻找自己的眼镜. 换一句 -
You'd better ring for the housekeeper to bring more soap.
你最好按铃叫女管家再拿点肥皂来. 换一句
您还可以临摹下单词:
soap
10/20
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- 释义:
- n.边;优势;(悬崖、峭壁的)边缘,端;锋利,尖锐;vt.在…上加边界;使渐进;给(刀刃)磨边,使锋利;修整;vi.慢慢向前移动,侧身移动;
- 例句:
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The combine had cut a swathe around the edge of the field.
联合收割机把庄稼绕田边割了一长条。 换一句 -
Sight along the edge to see if it's straight.
顺着边目测,看看直不直. 换一句 -
The cliff edge is dangerous and should be railed.
崖边危险,应该用栏杆围起来. 换一句
您还可以临摹下单词:
edge
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- 释义:
- n.胡须;[虫]口鬃,[动]颌毛;(牡蛎等的)鳃;[植]芒;vt.使有胡须(颌毛,芒刺);抓(捋)住…的胡子,拔…的胡子;公然反对,勇敢地对抗;
- 例句:
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A beginning beard faintly shadowed his chin and lean cheeks.
从他的下巴和瘦削的面颊上可以依稀看到刚长出来的胡须. 换一句 -
He disguised himself with a wig and false beard.
他用假发和假胡须来乔装. 换一句 -
She finds his beard too bristly.
她觉得他的胡须太扎人. 换一句
您还可以临摹下单词:
beard
14/20
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- 释义:
- vt.节省;保存;储蓄;解救;vi.节省;挽救;救球;prep.&conj.除…之外;n.救援,救援;
- 构词:
- save救助→v.救,拯救;储蓄,贮存;节省
- 例句:
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This kind of word has been cut back to save space.
这类词被缩短了,以便节省篇幅. 换一句 -
The device will save much time and effort for us.
这种装置会使我们节省大量时间和气力. 换一句 -
This technical innovation will save us much time and labour.
这项技术革新可以为我们节省大量的时间和劳力. 换一句
您还可以临摹下单词:
save
15/20
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- 释义:
- n.水手,海员;驾船人;
- 构词:
- sail航行+or人或物器→n.海员,水手,不大会晕船的人,船员
- 例句:
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The sailor dipped the ship's flag as a salute.
水手将船上的旗降下来再上去以示致敬. 换一句 -
In the after years the sailor did not get home often.
在往后的几年里这个水手经常不回家. 换一句 -
My sister gave her hand to a good - looking young sailor.
我姐姐同意嫁给一位年轻、英俊的水手. 换一句
您还可以临摹下单词:
sailor
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- 释义:
- n.[物]极点,顶点;地极;杆;两极端;vt.& vi.用篙撑船,摆船;vt.[航海] 用一根杆来推动;以杆推进;以杆支撑(植物);用杆子击打、戳、或搅拌;vi.用滑雪杖加速;
- 例句:
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The earth's poles are called the North Pole and the South Pole.
地球的极点称作北极和南极. 换一句 -
We analyze the circuit employing the dominant pole of OTRA.
本文我们用运算转阻放大器之主极点的观念分析此电路. 换一句 -
The warmest temperature ever recorded there is zero, at the South Pole.
那儿历史上的最高气温纪录是零度, 那儿还是在南极点. 换一句
您还可以临摹下单词:
pole
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