snorkel

一种中空管,含在口中或安装在潜水面镜上并开口于其中,供游泳者在水下呼吸用。

A hollow tube, held in the mouth, or mounted on and opening into a diving mask, used by swimmers for breathing underwater.

由弯曲管组成的呼吸装置,适合游泳者口中并延伸到水面上方；允许游泳者在水中面朝下时呼吸

breathing device consisting of a bent tube fitting into a swimmer's mouth and extending above the surface; allows swimmer to breathe while face down in the water

安装在柴油潜艇上的可伸缩管,用于在潜望镜深度时充分通风,使发动机可运转。

A retractable tube fitted in diesel-engine submarines to allow sufficient ventilation that the engines may be used at periscope depth.

通气装置,伸缩式管道含进排气,使潜艇长时间潜航

air passage provided by a retractable device containing intake and exhaust pipes; permits a submarine to stay submerged for extended periods of time

一种带兜帽的派克大衣。

A snorkel parka.