常見例句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. 一種使用陰極射線管的顯示裝置。He held the test tube in his hand thoughtfully. 他沉思地把試管拿在手里。I must buy a tube of toothpaste. 我必須買一支牙膏。breather tube 通氣管This tube is flexible but tough. 這管子柔軟但很堅固。 返回 breather-tube