Ompa
[医] 八甲基焦磷酰胺, 八甲磷(杀虫剂)
🗣️ 情景例句
I'm delighted to make your acquaintance.
认识你我觉得非常高兴。
On behalf of all the China National Packaging Import and Export Corporation employees invited tonight.
我代表被邀请的中国包装进出口公司全体员工。
They insisted on staying rather than going.
他们坚持留下来，而不愿意走