英语词汇“keen knife”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	keen knife
释义	keen knife 基本例句快刀 You need a sharp knife to cut through the knot.你需用快刀才能把结切断。 With a sharp knife, I lopped off the heads of the fish.我用一把快刀砍去了鱼头。
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