Sustoxin
猪(霍乱弧菌)毒素
🗣️ 情景例句
Would you please repeat your offer again?
能否再说一遍您的优惠？
He has a brilliant career before him.
他的前途灿烂。
They are often more industrious, useful citizens than those who are never late.
他们与那些从不迟到的人相比，常常是更勤奋有用的公民。