Pmcd
[医][=preventive medicine detachment]预防医学分队
🗣️ 情景例句
She's very talented.
她很有才华。
Every potter praises his own pot.
老王卖瓜，自卖自夸。
Born a free man, he was now in chains.
他生来本是个自由人，如今却戴上了镣铐。