Qaa
[医]喹胺酸，螯核羧酚[抗辐射药]
🗣️ 情景例句
I'd like to convert some RMB yuan to US dollar, please.
请将我的一些人民币换成美元。
I ought to take his advice.
我应该接受他的劝告。
That's very nice of you.
你真好。