🧩 词语组成解析
[医] 芥属, 芸苔属
[医] 脑白质
🗣️ 情景例句
Never in my life have I seen such a mess!
我这辈子没见过这么乱的地方。
It really comes in handy.
有了它真是方便。
Here's my signature.
我签好了。