Protoxins
(protoxin 的复数) [医]原毒素, 强亲和毒素
🗣️ 情景例句
Freeze!
别动！
I'm sorry, but it's just not possible.
抱歉，实在是爱莫能助。
OK. Let's buy some more this afternoon.
好吧，我们下午再多买点。