词族 · trade-in
词形变化
派生词
英语词源
- trade-in (n.)
- 1917, in reference to used cars, from verbal phrase, from trade (v.) + in (adv.).
权威例句
- 1. The nature of the polymer is currently a trade secret.
- 这一聚合物的性质目前是个商业机密。
- 2. They issue a fixed number of shares that trade publicly.
- 他们发行一定数量的可公开交易的股票。
- 3. Its trade and industrial policies should be used more ambitiously.
- 其贸易和工业政策的适用范围应该扩大。
- 4. He passed the letters to the Department of Trade and Industry.
- 他把信交给了贸工部。
- 5. Jill was starting to get some freelance writing jobs from trade magazines.
- 吉尔开始从一些行业杂志接点自由撰稿的活儿。