Penthienate
[医] 环戊噻吩
🗣️ 情景例句
Thank you.
谢谢。
You don't have to pay any duty on personal belongings.
你不必在个人财产上付任何税。
Half a pound of coffee.A quarter of pound of tea.And a tin of tobacco.
半磅咖啡、1/4 磅茶叶和一听烟丝。