二星级词表 第15课
1/20
报错
2/20
报错
- 释义：
- n.分界线；范围；（球场）边线
- 构词：
- bound船边,边界+ary场所→边界
- 例句：
-
The ball was caught by a fielder standing just inside the boundary.
那个球被正站在边界内的守场员接住了. 换一句 -
A river forms the boundary between the two countries.
一条河流成了两国的分界线. 换一句 -
The boundary between Shanxi and Shaanxi is the Huanghe River.
山西和陕西以黄河为界. 换一句
您还可以临摹下单词：
boundary
3/20
报错
- 释义：
- adj.生物学的；生物的；与生物学相关的；有血亲关系的
- 构词：
- biology生物学+ical……的→biological
- 例句：
-
It is a question of interest to biological science.
这是生物学长期以来感兴趣的问题. 换一句 -
In biological terminology life is divided into two groups: plants and animals.
在生物学术语中,生物分为两大类: 植物和动物. 换一句 -
Eugenics has a biological significance.
优生学具有生物学上的意义. 换一句
您还可以临摹下单词：
biological
4/20
报错
5/20
报错
6/20
报错
7/20
报错
8/20
报错
9/20
报错
10/20
报错
- 释义：
- n.播送；传送；（电台或电视）信息；传动装置
- 例句：
-
There is a risk of transmission of the virus between hypodermic users.
接受皮下注射者有相互传染病毒的可能. 换一句 -
The microphone converts acoustic waves to electrical singals for transmission.
麦克风将声波转化成电信号进行传播. 换一句 -
When the transmission is good, foreign stations can be heard.
在传送情况良好时, 可以收到外国电台. 换一句
您还可以临摹下单词：
transmission
11/20
报错
- 释义：
- n.服务人员，侍者；随从，随员；伴随物
- 构词：
- attend[v.出席,参加]+ant人→n.服务员;随从,随员
- 例句：
-
The girl attendant has set about cleaning the room.
那位女服务员已开始打扫房间. 换一句 -
She was interrupted by the entrance of an attendant.
服务员进来,打断了她的话. 换一句 -
She was uninterrupted with the entrance of an attendant.
服务员进来并没有打断她的话. 换一句
您还可以临摹下单词：
attendant
12/20
报错
13/20
报错
- 释义：
- vt.增补，补充
- 构词：
- sup下面+ple满,填满+ment表名词→下面填满→增补
- 例句：
-
A supplement to this dictionary may be published next year.
该词典的补编或许将于明年出版. 换一句 -
They had to get a job to supplement the family income.
他们不得不找一份工作以贴补家庭收入. 换一句 -
The meeting was very lively and informal with everyone chipping to supplement or refute what the speakers said.
会议开得很活跃,不拘束,每个人都能插话补充,或反驳发言者的讲话. 换一句
您还可以临摹下单词：
supplement
14/20
报错
15/20
报错
- 释义：
- v.重建；调整；重组
- 例句：
-
The business establishment is terminated due to the restructure or ownership transfer.
二事业单位改组或转让,致事业单位消灭者. 换一句 -
Finally, the eventual forecasted results are obtained through wavelet restructure.
最后, 通过小波重构得到真正的日负荷预测结果. 换一句 -
The software of RE in data process, cure restructure are also discussed.
阐明了在软件设计中有关数据处理和曲面重构的功能. 换一句
您还可以临摹下单词：
restructure
16/20
报错
- 释义：
- n.声道；音带，声带；声迹；电影配音
- 例句：
-
The soundtrack album alone will pay for her clothes.
光是唱片一项就足够她买衣服的了. 换一句 -
You actually did that when you were dancing to the Chicago - soundtrack.
实际上是你和着《芝加哥》的原声跳舞时自己脱掉的. 换一句 -
The sound is solid - with a good soundtrack and sound effects during fighting.
游戏音效单一固定 —— 有一首好听的音乐和战斗音效. 换一句
您还可以临摹下单词：
soundtrack
17/20
报错
- 释义：
- n.合计；聚集体；骨料；集料（可成混凝土或修路等用的）
- 构词：
- g增加+greg群体+ate……的→adj.合计的, 集合的
- 例句：
-
The football team had a low goal aggregate last season.
这支足球队上个赛季的进球总数很少. 换一句 -
The tax increases will, in the aggregate, cause much hardship.
增加税收归结起来造成很多困难. 换一句 -
Our team scored the most goals on aggregate.
整个来说,我们队得分最多. 换一句
您还可以临摹下单词：
aggregate
18/20
报错
19/20
报错
- 释义：
- n.雷达；雷达装置；无线电探测器
- 构词：
- rad=radi辐射,光线+ar器→n.雷达, 电波探测器
- 例句：
-
The radar beam can track a number of targets almost simultaneously.
雷达波几乎可以同时追着多个目标. 换一句 -
They are following the flight of an aircraft by radar.
他们正在用雷达追踪一架飞机的飞行. 换一句 -
The ship, with the help of radar, sailed in thick fog.
船借助于雷达在浓雾中航行. 换一句
您还可以临摹下单词：
radar
20/20
报错
- 释义：
- adj.圆形的；弧形的；丰满的，肥胖的；整数的
- 构词：
- round轮子,转,滚→adj. 圆的 n.圆形物；一轮 prep.围绕 adv.在周围
- 例句：
-
The boy had a swoon, but soon came round.
男孩晕过去了, 可是,一会儿就醒了过来. 换一句 -
Will our team qualify for the second round of the competition?
我们队有资格进入第二轮比赛 吗 ? 换一句 -
We are working all round the clock to finish this dictionary!
我们在为完成这本词典而昼夜不停地工作着! 换一句
您还可以临摹下单词：
round
支持键盘“← → 回车键”翻页，F8键例句发音，F9键单词发音