专四必备词汇 第81课
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- 释义:
- adj.第二的;次要的
- 构词:
- second第二+ary……的→adj.次要的, 二级的, 中级的, 第二的
- 例句:
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We should use our secondary forces to pin down several enemy columns.
我们应该用助攻部队来牵制住敌人的几个纵队. 换一句 -
Compared with her achievements, her shortcomings are, after all, only secondary.
她的缺点同她的成绩相比, 毕竟是第二位的. 换一句 -
A distinction should be made between the primary and secondary tasks.
要区别主要的和次要的任务. 换一句
您还可以临摹下单词:
secondary
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- 释义:
- n.秘书;书记;大臣
- 构词:
- secret秘密[的]+ary人,场所,物等→n.秘书,书记;部长,大臣
- 例句:
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Having worked for a whole day, the secretary looked harassed.
那秘书工作了整整一天, 看上去十分疲倦. 换一句 -
Mr. Blake's secretary is always on hand when he appears in public.
布雷先生在公开场合露面时,他的秘书总在场. 换一句 -
The President and the Secretary of State are government officials.
总统和国务卿是政府官员. 换一句
您还可以临摹下单词:
secretary
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- 释义:
- n.切片;一段;部门
- 构词:
- sect切,割+ion表名词→n.章节,部分;地区,部门,科;截面,剖面
- 例句:
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This illustration shows a vertical section through the locust.
本图所示为蝗虫的纵剖面. 换一句 -
A Reading Practice section is added to each unit in Book Two.
在第二册书里每个单元都加上了阅读练习部分. 换一句 -
A section of the city was rubbed out in the earthquake.
这座城市的一部分在地震中遭到毁灭. 换一句
您还可以临摹下单词:
section
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- 释义:
- n.安全,安全感
- 构词:
- secure[adj.[from,against]安全的,放心的 v.得到;防护]+ity表名词→安全[证券同常有保障,所以有证券的意思]
- 例句:
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They lulled her into a false sense of security.
他们哄骗她,使她产生一种虚假的安全感. 换一句 -
A security guard brought him down with a flying tackle.
一名保安人员飞身把他抱倒. 换一句 -
The security van that brings our wages always varies its route.
给我们送工资来的保安车经常改变路线. 换一句
您还可以临摹下单词:
security
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- 释义:
- vt.&vi.选择,挑选
- 构词:
- se分开+lect选→选出分开
- 例句:
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Which place in the world would you select as your perfect home?
你选择世界上的什么地方作为你最理想的安家之地 呢 ? 换一句 -
The book is a select collection of poetry from various authors.
这本书是各家诗作的集锦. 换一句 -
Come and help me select a good place for our camp.
过来帮我选个露营的地方. 换一句
您还可以临摹下单词:
select
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- 释义:
- n.选择,挑选;精选物
- 构词:
- select[v.选出]+ion表名词→n.选择,挑选;选集,精选物
- 例句:
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We left the selection of the team to the captain.
我们把挑选队员的工作交给了队长. 换一句 -
The shop has a fine selection of cheeses.
那家商店有各种精美乳酪可供选购. 换一句 -
And now for your further delectation, we present a selection of popular melodies.
为使你们更加愉快, 我们奉献给你们一组精选的流行歌曲. 换一句
您还可以临摹下单词:
selection
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- 释义:
- adj.自私的,利己的
- 构词:
- self自己+ish像……一样,有……的→adj.自私的
- 例句:
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They painted him to be indecisive, negative, and selfish.
他被描绘成一个优柔寡断 、 消极又自私的人. 换一句 -
Don't bargain on getting any support from her; she's very selfish.
别指望从她那里得到什么援助, 她很自私. 换一句 -
He's too selfish to think of lending me his car.
他是一个自私的人,不想把汽车借给我. 换一句
您还可以临摹下单词:
selfish
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- 释义:
- n.半导体
- 构词:
- semi半+conductor导体→n.半导体
- 例句:
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Semiconductor devices can perform a variety of control functions in electronic equipment.
半导体器件在电子设备中能起各式各样的控制作用. 换一句 -
In semiconductor receivers transistors take the place of vacuum tubes.
在半导体收音机中晶体管代替了真空管. 换一句 -
This is a semiconductor integrated circuit.
这是一个半导体集成电路. 换一句
您还可以临摹下单词:
semiconductor
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- 释义:
- n.参议院,上院
- 构词:
- sen老+ate表名词→n.参议院, 上院
- 例句:
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They feel deeply the honour of belonging to the Senate.
他们为作为参议院的成员而深感荣幸. 换一句 -
These businessmen have been lobbying a bill through the Senate.
这些商人一直在游说议员通过该项议案. 换一句 -
The proposal was approved by both the House and the Senate.
那项提案在众议院和参议院均获通过. 换一句
您还可以临摹下单词:
senate
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- 释义:
- adj.感觉得到的;明智的
- 构词:
- sens感觉+ible能……的→能感觉的→明显的
- 例句:
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Are you sensible of the dangers of your position?
你觉察到你处境中的危险了 吗 ? 换一句 -
In the state I was in, this seemed a perfectly sensible remark.
在我所处的情况下, 这么说看来是完全合乎情理的. 换一句 -
Throughout the entire altercation, not one sensible word was uttered.
争了半天, 没有一句话是切合实际的. 换一句
您还可以临摹下单词:
sensible
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- 释义:
- adj.敏感的;灵敏的
- 构词:
- sens感觉+itive……的→adj.[to]敏感的,易受伤害的;灵敏的
- 例句:
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It's difficult to avoid stepping on her sensitive feelings.
很难不伤害她脆弱的情感. 换一句 -
Infant mortality is a highly sensitive barometer of socio - economic conditions.
婴儿死亡率能够充分反映社会经济状况. 换一句 -
There are highly sensitive and delicately balanced ecosystems in the forest.
森林里有高度敏感、灵敏平衡的各种生态系统. 换一句
您还可以临摹下单词:
sensitive
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- 释义:
- n.连续,继续;次序
- 构词:
- sequ跟随,追+ence表名词→跟随→连续
- 例句:
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The book is more satisfying if you read each chapter in sequence.
这本书依次读各章会更好. 换一句 -
The camera moved in on the hero for a close - up sequence.
摄影机向男主角移近,准备拍摄一组 特写 镜头. 换一句 -
The policy was adopted in the sequence of much deliberation.
这项政策是经过多次商议后才开始施行的. 换一句
您还可以临摹下单词:
sequence
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