词典网
首页 | 英汉词典 | 短语词典
更新日期:2026-08-14
ˌtrade sth↔ˈinto give sth used as part of the payment for sth new以旧物折价换新物;折价贴换He traded in his old car for a new Mercedes.他把旧汽车折价添钱买了辆新奔驰。related nountrade-in