tube
英 /ˈtjuːb/
中文释义
n.管；电子管，显像管
A cylindrical object used to convey liquids or gases.
常用搭配
- test tube试管
- inner tube内胎
- rubber tube橡胶管
例句
- Squeeze the toothpaste from the tube.从管子里挤出牙膏。
- The lab labeled each test tube by sample.实验室按样本给每支试管贴了标签。
A cylindrical object used to convey liquids or gases.