tube

• Sperms fertilize ova in the fallopian tube .
  在输卵管内精子使卵受精。
• He silently applied the tube to his lips .
  他默默地把烟管递到嘴里。
• The detector tube is filled with nitric oxide .
  检测管中充满了氧化氮。
• They suck soda water through straws tube .
  他们用（麦秆状）吸管喝汽水。
• Sample gas tubes are flushed with nitrogen .
  采气管得用氮气吹扫。
• No vacuum or picture tubes were broken .
  真空管或显影管都未破碎。
• The captain's voice blared in the tube .
  艇长在传话筒里大声吼叫。
• The interior of the tube is highly evacuated .
  管内被抽成高真空。
• The patency of the eustachian tube is compromised .
  咽鼓管的通畅被损害。
• Be sure clothes do not cover the tube opening .
  注意不要让衣服盖住管口。