英语词汇“a knock at the door”的翻译、意思、用法、释义-英汉汉英双解词典

单词	a knock at the door
释义	a knock at the door 基本例句敲门声 They were interrupted bya knock at the door.他们被敲门声打断了。 There was an insistent knock on my door.我听到一阵急促的敲门声。
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