Ectotoxin
[化] 外毒素\\n[医] 外毒素
🗣️ 情景例句
Sir, everything now is offered with a great discount.
先生，所有的东西都在打很大的折扣。
I never realized that someday I would be living in New York.
我从来没认识到某天我将生活在纽约。
Children often love to play this game.
孩子们常爱玩这种游戏。