Phosphatometer
[医] [尿]磷酸盐定量器
🗣️ 情景例句
I'm a foreign student, and I'd like to make some new friends.
我是个外国学生， 我想交几个新朋友。
They that (or who) live longest see most.
活得最长，见识最广。
I think that may be the problem.
我想问题就在这里。