Crotamine
[化] 响尾蛇胺
🗣️ 情景例句
but they need me at the hospital today,
但今天医院有事，
Ouch, that hurts!
哎呦，好痛呀！
It's a waste of time reading that book. It's rubbish.
看那本书真是浪费时间。那简直是垃圾。