中英互译
subtract
英 /səbˈtrækt/美 /səbˈtrækt/
基本释义
- vt.减去,删减;减去,扣除
第三人称单数subtracts
现在分词subtracting
过去式subtracted
过去分词subtracted
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词语例句
减去,删减vt.&vi.
四级六级Mandy subtracted the date of birth from the date of death.
曼迪从死亡的日期减去了出生的日期。
The teacher is teaching students how to subtract.
老师正在教学生减法知识。
In simple terms, this totals the value of all goods and services produced and subtracts loss in value of factories and equipment.
简单来说,这等于所有商品和服务的总价值减去工厂和设备的价值损失。
- The pupil could add and subtract but hadn't learned to divide.这名小学生能做加法和减法,但还没学会做除法。
- They subtract this loan balance from the sale price and you get cash to buy another house.他们从售房价格里减去这个贷款余额,然后你就可以得到现金去买另一个房子。
- You've got to juggle the two equations, multiply that by 4, multiply that by 3, add and subtract and so on.你必须联立这两个方程,一个乘以4,另一个乘以3,再加减等等。
相关短语
- floating subtract浮点减;浮点减法
- subtract output减法输出
- subtract carry减进位
- subtract counter减法计数器
- Digital Subtract数字减影
词语扩展
adj.
subtractive减去的;负的;有负号的
n.
subtraction[数] 减法;减少;差集
subtracter[计] 减法器;扣除者
词义分布
减去
59.3%
减
31.4%
相减
4.7%
减掉
4.7%
英英释义
- v.make a subtraction
- v.to take one number away from another number. For example, if you subtract 3 from 5, you get 2.
减;减去
词源
- subtract减英语的“减”叫subtract,来自拉丁语的subtractus;sub即“away”;tractus “taken, pull”。“减”就是“take away(去掉)”。
- subtract减去;扣除词根词缀: sub-下 + -tract-拉 → 拉下去 → 减去
- subtract减sub-,在下,向下,-tract,拉,词源同 attract,contract.引申数学名词减,减去。