Rns
[医][=reference normal serum]参考正常血清
🗣️ 情景例句
They fleeced me.
他们骗了我。
After a storm comes a calm.
否极泰来。
Oh, hello, Lin Tao. Fine, thanks. What about you?
噢，你好，林涛。很好，谢谢。你好吗？