Saxitoxin
n. [生化]蛤蚌毒素,贝类毒素
🔁 扩展释义
【化】 非蛋白质强毒素
🗣️ 情景例句
whom I think you've met once or twice before.
我想你以前见过他一两次面。
I don't know what I should have done without your help.
要不是您的帮助，我真不知道该怎么办。
I can't decide!
我拿不准！