Reverser
n. 反向器, 换向器；换向开关；倒转机构换向开关
✅ 同义词
🗣️ 情景例句
I'm a photographer.
我是摄影师。
I'm the worst pupil in my party.
我是我的聚会中最坏的学生。
I think you probably know China has adopted a flexible policy in her foreign trade.
我想你也许已经了解到中国在对外贸易中采取了灵活的政策。