Daba
[医][=3，5-diaminobenzoic acid]3，5-二氨基苯甲酸
🗣️ 情景例句
I am planning to write an editorial that I think will help you.
我计划写一篇社论， 我认为应该能帮助你们。
My Biochem lectures are in the morning, and the labs are in the afternoon.
生物化学的课安排在上午，实验在下午。
They were not fighting men, and their harp was their passport.
他们不是作战人员，竖琴就是他们的通行证。