Oligocytosis
[医] 红细胞减少[症]
🗣️ 情景例句
It's a problem, isn't it?
这确实是个问题，不是吗？
What kind of quality control do you have?
你们用什么办法来控制质量呢？
thank for coming today.
谢谢您今天的莅临。