from

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【词性】：prep．

【释义】：

❶ 从；从…起〔from Erie to Buffalo从伊利到布法罗；from noon to midnight从中午到午夜〕
❷ 从…里〔to take clothes from a closet从衣橱里拿衣服；to release a person from jail把某人从狱中放出来；to keep a child from mischief不让孩子淘气〕
❸ (表示来源)从，从…来〔a letter from Mary玛丽寄来的信〕
❹ 离开〔Keep away from the dog．离那条狗远点。

〕
❺ 表示减去〔Take 2 from 4．四减二。〕
❻ 表示区别〔I can’t tell one baby from another．我分不清婴儿。〕
❼ 由于，因为〔He trembled from fear．他吓得发抖。〕