英语词汇“knock at”的读音、翻译、释义、用法及例句-智慧网

词汇	knock at
释义	knock atknock at1.■打, 捶, 敲He went upstairs and knocked at the door.他上楼敲门。Opportunity knocks at the door only once.机不可失, 时不再来。
随便看	hand mill hand miller hand milling hand milling machine hand miner hand mirror hand mixing hand-mixing hand mold hand mold brick hand molding hand money hand monitor hand mortising machine hand-motion hand motion hand motor hand mould hand moulding hand moulding press hand-mould process hand-mould tile hand movement handmower hand mower

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