Fds
[医][=fibronectin-depleted serum]纤维连结蛋白缺乏血清
🗣️ 情景例句
I was relieved of my position.
我被撤职了。
We only live once,, but if we work it right once is enough.
我们生命只一次，好自为之一次足矣。
OK. Run with it like this.
带着它这样跑。