动词
中文翻译：减去
同义词：
['deduct', 'reduce', 'deduct from', 'subtract from']
例句：
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1. Theteacher subtracted 10 from the total number of students in the class.
老师从班级学生总数中减去了10。
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2.The cost of the new car is $30,000 more than the old one.
新车的价格比旧车多出3万美元。
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3.To find the area of a circle, you subtract the radius from the circumference.
要计算圆的面积，你需要用圆周长减去半径。