Qaa
[医]喹胺酸，螯核羧酚[抗辐射药]
🗣️ 情景例句
How do you say that in English?
那个用英语怎么说？
Would you please tell Mr. Cooper that I'm here.
请您告诉库珀先生我在这里。
At the front of the classrooom.
在教室前排。