Widal's reaction
[医] 肥达氏反应, 伤寒凝集反应(检伤寒)
🧩 词语组成解析
🗣️ 情景例句
What's up?
什么事？
Sounds like a pain in the ass.
听起来很麻烦。
I'm afraid some people forgot to sweep the floor.
它不如平时干净，恐怕是一些人忘记扫地了。