synchromesh
n[U]
device in a vehicle's gearbox that makes the parts turn at the same speed and thus allows gears to be changed smoothly (机动车齿轮箱中的)同步齿轮系.
🗣️ 情景例句
It is not a terribly good film.
这不是一部特别好的电影。
I'm behind in my work.
我工作进度落后了。
This is what makes Leon Bagrit's predictions particularly remarkable.