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10．exchange （n）交換．

分析 exchange

解答答案：exchange （n）交換．也可以用作動詞，交換，替換；如：We exchanged addresses and Christmas cards．我們交換了地址和圣誕賀卡．
I'm going to go on an exchange visit to Paris．我將到巴黎交流參觀．

點評對于單詞短語的識記，要從詞義著手，理解詞性和常見用法或搭配，并能在語境中靈活運用．

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