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
Does it have anything to do with you and Harry?
是关于你和Harry的事吗?
Yes,and it goes beautifully with your pants.
好看,配上你的这条裤子美极了。
There may be some dangerous animals on this island.