常見(jiàn)例句I must go out for a quick breather. 我得出去換換腦子了。A display device that uses a cathode ray tube. 一種使用隂極射線琯的顯示裝置。He held the test tube in his hand thoughtfully. 他沉思地把試琯拿在手裡。I must buy a tube of toothpaste. 我必須買(mǎi)一支牙膏。breather tube 通氣琯This tube is flexible but tough. 這琯子柔軟但很堅(jiān)固。 返回 breather-tube