Nessler tubes
[医] 内斯勒氏比色管
🧩 词语组成解析
[人名] 内斯勒
n. 管子, 导管；管状虫；伦敦地铁（tube的复数）
🗣️ 情景例句
That sounds a good idea. Thank you.
好主意！谢谢你。
I don't seem to have any luck today.
我今天运气不好。
The ball struck him so hard that he nearly fell into the water.
球重重地打在他身上，使他差点儿落入水中。