Retromotor
制动发动机
🗣️ 情景例句
and my friends don't want to go.
我的朋友们又不想去。
It's cold this afternoon.
今天下午很冷。
Exploring really deep caves is not a task for the Sunday afternoon rambler.
探测非常深的洞穴不是那些在星期日下午漫步的人所能胜任的。