Roida's tubes
[医] 罗伊达氏管(分离运动型细菌与不动型细菌)
🧩 词语组成解析
n. 管子, 导管；管状虫；伦敦地铁（tube的复数）
🗣️ 情景例句
Do you frequently surf the net?
你经常上网吗？
He is eating a lot.
他吃了很多。
I had not laughed since I became deaf.
我耳聋后就从来没有笑过。