F.664
[医] 福诺六六四, 8-(3-二乙氨基-2,2-二甲基丙氨基)-6-甲氧基喹啉
🗣️ 情景例句
May I speak to Miss Hu, please?
可以请胡小姐听电话吗？
At 6 o'clock sharp.
6点。
There are some books on the stereo.
音响上面有几本书。