nozzle

1. N-COUNT The nozzle of a hose or pipe is a narrow piece attached to the end to control the flow of liquid or gas. 噴嘴

If he put his finger over the nozzle he could produce a forceful spray. 如果他把手指按在噴嘴上，就可以產(chǎn)生強(qiáng)力的噴射。