第一册 第7课
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- 释义:
- adj. 微小的; 详细的
n. 分; 分钟; 一会儿; 片刻
- 构词:
- min小+ute→n.分钟,片刻;[n.]会议记录adj.微小的,微细的
- 例句:
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You certainly get around! Paris one minute, Bonn the next.
你真是个大旅行家 啊 !一分钟在巴黎, 下一分钟又到了波恩. 换一句 -
The hour hand is smaller than the minute hand.
时针比分针短. 换一句 -
Please wait a minute, he is engaged just now.
请稍等一会儿, 他正有事呢. 换一句
您还可以临摹下单词:
minute
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- 释义:
- n. 电子
- 构词:
- electr电+on物理上一些名词→n.电子
- 例句:
-
The structure of molecules can be seen under an electron microscope.
分子的结构可在电子显微镜下观察到. 换一句 -
An electron has a negative charge, a proton has a positive charge.
电子带负电荷, 质子带正电荷. 换一句 -
Freedom, gravity, ego, and electron are constructs.
自由, 万有引力, 自我中心以及电子都是概念. 换一句
您还可以临摹下单词:
electron
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- 释义:
- n. 电脑; 计算机; 电子计算器
- 构词:
- compute[n.&v.计算,估计]+er表名词→n.计算机,电脑;计算者
- 例句:
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This computer program can be integrated with existing programs.
这套计算机程序可以与现有的程序整合在一起. 换一句 -
The computer had made a great impact on modern life.
计算机对现代生活产生了巨大的影响. 换一句 -
He bought the parts separately and assembled his own computer.
他一一买来部件,组装成自己的电脑. 换一句
您还可以临摹下单词:
computer
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- 释义:
- adj. 人工的; 非天然的
- 构词:
- artifice技巧+ial表形容词→用技巧做出的→人工的
- 例句:
-
They tried artificial respiration but it was of no avail.
他们试做人工呼吸,可是无效. 换一句 -
The operation to implant the artificial heart took two hours.
人工心脏植入手术花费了两小时. 换一句 -
The new dam will form a large artificial lake behind it.
新筑的水坝将会在后面形成一个人工湖. 换一句
您还可以临摹下单词:
artificial
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- 释义:
- vt. 尝试; 试图
n. 企图; 试图
- 构词:
- at一再+tempt尝试→一再尝试→企图
- 例句:
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Hitherto he had experienced no great success in his attempt.
到目前为止,他的尝试还没获得成功. 换一句 -
We mustn't attempt unrestricted expansion regardless if it is within our capacity.
我们不能不顾自己的能力企图无限制地发展. 换一句 -
You can't expect to succeed if you attempt tasks above your ability.
如果你要做能力达不到的事,就别指望成功. 换一句
您还可以临摹下单词:
attempt
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- 释义:
- adj. 人的; 人类的
n. 人
- 构词:
- hum土,地+an表名词和形容词,人→传说中人是土造出来的
- 例句:
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The meat was condemned as unfit for human consumption.
这种肉已被宣布不适宜人们食用. 换一句 -
'This vale of tears'is a metaphor for the human condition.
“ 眼泪的溪谷 ” 是尘世的比喻说法. 换一句 -
We're all mortals , with our human faults and weaknesses.
我们都是凡人, 自然都有过错和弱点. 换一句
您还可以临摹下单词:
human
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