tubing 是 tube 的現在分詞tubeKK [tub] /tub/發音名詞1管子、管、導管Water flows through this narrow tube into the tank.水從這根細管子流進水槽裡。2軟管、條裝容器He squeezed the last bit of paint from the tube.他把軟管裡最後一點顏料擠了出來。3地鐵英式，常作 the TubeI take the tube to work every morning.我每天早上搭地鐵去上班。4電視美式口語，常作 the tubeHe spends every weekend glued to the tube.他每個週末都黏在電視前面。5真空管、電子管This old amplifier still uses vacuum tubes instead of chips.這台老擴大機仍然使用真空管，而不是晶片。6管、道解剖The doctor explained that one of her tubes was blocked.醫生說明她有一邊的輸卵管阻塞了。7內胎、充氣圈We floated down the river on rubber tubes all afternoon.我們整個下午都坐著橡皮圈順河漂流。動詞1插管、裝管多用於被動The patient was tubed as soon as he stopped breathing.病人一停止呼吸就馬上被插管了。