He chokes on a piece of bread.

他被一块面包卡住了。

Something that constricts or chokes.

滑动或堵塞的环圈结。

The channel chokes.

这条水道堵塞了。

Chokes are copper wound and fuse protected.

扼流圈是全铜环绕的，并有熔断器保护。

Front, side, and rear head locks and chokes.

前面、侧面和后面锁颈和绞技的反击。