Paba
n. [化]对氨基苯(甲)酸
🗣️ 情景例句
Hey, do you work out?
嘿，你锻炼吗？
Could you please explain the premises of your argument in more detail?
你能详细说明你们的论据吗？
It was Sunday.I never get up early on Sundays.
那是个星期天，而在星期天我是从来不早起的，