Oxamidine
[化] 氨肟\\n[医] 氨з
🗣️ 情景例句
Thanks a lot for having us.
真感谢你邀请我们来。
My brothers must help with the house work at home.
我的兄弟在家里必须帮忙做家务。
Spiders are busy for at least half the year in killing insects.
蜘蛛至少有半年在忙于吃昆虫。