英语词汇“trade in”的读音、翻译、释义、用法及例句-智慧网

词汇	trade in
释义	trade intrade in1.■用(旧物)贴换新物He traded an old bicycle in for a new one.他把旧的自行车折价换了一辆新车。2.■出售, 经营He trades in wool and cotton.他经营羊毛和棉花。
随便看	pure commercial network pure commodity table pure competition pure complementary emitter follower pure complementary pushpull circuit pure complementary push-pull circuit pure conflict game pure continuous waves pure copper pure copper starting sheet pure copper tube pure correlation pure cost pure cost of circulation pure cotton fabric pure creamery butter pure crop pure cultivation pure culture pure culture apparatus pure death process puredee pure delay pure delay river model pure democracy

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