Tcf
[医][=thymus crude factor]胸腺粗提因子
🗣️ 情景例句
A young male may be addressed as 'young man'.
一个年轻的男性可以被称作 'young man' 。
I changed my mind.
我改变主意了。
Many of the men fell sick with fever.
许多人因发烧而病倒。