Sinomin
[化] 磺胺甲┭唑; 磺胺甲基异┭唑
🗣️ 情景例句
He is in a good mood.
他的心情很好。
Aren't they students?
他们不是学生吗？
It's a pleasure to meet you. Can I take those boxes for you?
很高兴认识您。我能帮您拿那些箱子吗？