第一册 第40课
1/20
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- 释义：
- 身体健康; 体质适应力
- 例句：
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OK everybody, today we're going to do a physical fitness test, which will soon sort out the men from the boys!
大家注意, 今天我们要进行体能测验, 选出真正的男子汉! 换一句 -
The ill - balanced, illcooked, hastily eaten fare hurt physical fitness.
食物分配不平衡, 烹饪不到家, 吃得匆忙,损害了身体的健康. 换一句 -
Good muscles are one of the prerequisites of physical fitness.
肌肉发达是身体健康的一个必备条件. 换一句
您还可以临摹下单词：
physical fitness
2/20
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- 释义：
- vt. 缓和; 减轻
n. 容易; 不费力; 舒适; 安逸
- 构词：
- eas舒适,容易+e→n.&v. 安逸, 安心, 不费力, 悠闲 v.使悠闲, 使安心
- 例句：
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His mind was at ease and he felt confident in the future.
他心情舒畅,对前途很有信心. 换一句 -
You should ease up on the child and stop scolding her.
你应该对那个孩子宽松些,不要再骂她了. 换一句 -
An assistant one day a week would ease my workload.
每周有一天配一个助手就会减轻我的工作负担. 换一句
您还可以临摹下单词：
ease
3/20
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4/20
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5/20
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6/20
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7/20
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- 释义：
- n. 活门; 瓣膜; 阀; 阀门
- 例句：
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The exhaust valve on my car has burnt out.
我汽车上的排气阀烧掉了. 换一句 -
The feed - pipe is as clean as a whistle, so I'm afraid, if the oil is not getting through to the burner, the valve must be faulty.
送料管干干净净, 所以我担心要是油不通过喷嘴, 阀门一定有毛病. 换一句 -
The abnormality mitral stenosis was in myocardium, not in the valve.
二尖瓣狭窄的病变是在心肌而不是在瓣膜. 换一句
您还可以临摹下单词：
valve
8/20
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- 释义：
- adj. 适当的; 有道理的
- 构词：
- reason原因；理性+able能……的→adj.合理的，有道理的；通情达理的；适度的
- 例句：
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Many restaurants do a very reasonable set menu at lunchtime.
许多餐馆中午都提供价钱合理的客饭. 换一句 -
At last there can be a reasonable dialogue between the two governments.
两国政府间最终能够进行理智的对话. 换一句 -
We sell a wide range of cosmetics at a very reasonable price.
我们以公道的价格出售各种化妆品. 换一句
您还可以临摹下单词：
reasonable
9/20
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10/20
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11/20
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12/20
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13/20
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- 释义：
- n. 屏息; 气喘吁吁
- 例句：
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Ralph's face was dark with breathlessness.
拉尔夫的脸由于接不上气而灰暗无光. 换一句 -
Her shining eyes, the flushed cheeks and the breathlessness indicate some amorous excitement.
她那闪闪发亮的眼睛, 那涨红的双颊和那急促的呼吸,都说明是一种恋爱中的冲动. 换一句 -
Symptoms include severe Breathlessness, weight loss, Bluish skin, chest tightness, and wheezing.
临床症状如用力时气急 、 体重减轻、肢端肿胀 、 紫绀 、 胸闷, 常有喘鸣. 换一句
您还可以临摹下单词：
breathlessness
14/20
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15/20
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- 释义：
- n. 速率; 比率; 等级
- 构词：
- rat计算,考虑+e→估价；评价→比率；等级
- 例句：
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When is my pay going to be increased from its present rate?
什么时候我现在的工资才能增加 呢 ? 换一句 -
England will increase the rate from 5 to 6 per cent.
英国将提高利息从5%到6%. 换一句 -
My pay has not increased from the rate fixed two years ago.
两年前给我定的工资额至今还没有增加呢. 换一句
您还可以临摹下单词：
rate
16/20
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- 释义：
- adj. 适当的; 恰如其分的
- 构词：
- ap加强+propri恰当的+ate……的→adj.适当的,恰当的,特有的
- 例句：
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We should take appropriate measures to improve our teaching.
我们应当采取适当的措施提高教学质量. 换一句 -
Her bright clothes were not appropriate for a funeral.
她那身鲜艳的衣服不适合参加葬礼. 换一句 -
It is appropriate that he should get the post.
由他担任这一职务是恰当的. 换一句
您还可以临摹下单词：
appropriate
17/20
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18/20
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19/20
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20/20
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