Infusoriotoxin
[医] 杀纤毛虫毒素
🗣️ 情景例句
Well, glad to meet you.
是吗，很高兴认识你。
Wilful waste makes woeful want.
浪费招致穷困。
and secondly, those whose work and pleasure are one.
第二类人的工作和娱乐是一回事。