指尖链有道词典

change over

C 开头单词

柯林斯词典

    change over (changing,changed,changes)

  • 1. PHRASAL VERB If you change over from one thing to another, you stop doing one thing and start doing the other. 换成

    We are gradually changing over to a completely metric system. 我们正逐渐换成完全公制。

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