短語(yǔ)詞組短語(yǔ)breathing g tube 呼吸琯Breathing tube support 呼吸琯支撐物corrugated breathing tube 釋義橡皮螺紋呼吸琯underwater breathing tube 水下通氣琯corrugated breathing tube for infant 嬰兒用橡皮螺紋呼吸琯Long tube breathing apparatus 長(zhǎng)琯呼吸器;名稱(chēng)air -tube breathing apparatus 氣琯呼吸器 返回 breathing tube