Pmcd
[医][=preventive medicine detachment]预防医学分队
🗣️ 情景例句
That's what I mean.
我就是指的这个。
Where do you want us to put the couch?
你想让我们把沙发放到哪里？
Like a scientist bent on making a discovery, he must cherish the hope that one day he will be amply rewarded.
他必须像一个专心致志进行探索的科学家那样抱有这样的希望，即终有一天，他的努力会取得丰硕的成果。