Ccr
[医] 肌酸酐廓清率
🗣️ 情景例句
It was for a good reason.
你今天早走是有原因的。
They're calling your flight now.You barely have time to make it.
他们正在定航班。你刚刚有时间做。
Is there much of a difference in price?
价钱也有很大的分别吧？