Paba
n. [化]对氨基苯(甲)酸
🗣️ 情景例句
The gap is too wide to be filled. The largest cut we can offer is 5%.
价格差距太大，我们最多降价5%。
Who serves everybody gets thanks from nobody.
人人都侍候，个个不见好。
What a nice day it is!
今天天气真好！