单词详解
n.
管; 电子管; 管状部分; 地铁(a long hollow object that is usually round, like a pipe)
This is a plastic tube. 这是一根塑料管。
There was an accident at the tube station yesterday evening.
昨晚在地铁车站发生一起事故。
I bought a tube of toothpaste just now. 我刚才买了一管牙膏。
相关单词
复数: tubes
tubing 管状物,塑料管