交换

trao đổi; đổi; giao hoán

barter; trade; exchange 用石油 交换 食品 barter oil for food 交换 商品 exchange commodities [ 相关词条 ] 交换场 [名] [物理] exchange field 交换齿轮 [名] change gears 交换关系 [名] commutation relation 交换机 [名] (telephone) exchange; switchboard 交换价值 [名] exchange/commercial value; value in/of exchange 交换力 [名] [物理] exchange force 交换律 [名] [数学] commutative law 交换能力 [名] exchange capacity 交换器 [名] [电学] converter 交换群 [名] [数学] commutative group 交换生 [名] exchange student (between two schools or universities) 交换台 [名] [通信] exchange 交换照会 [名] [外交] exchange of notes

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