Etec
[医][=enterotoxic escherichia coli]肠毒素大肠杆菌
🗣️ 情景例句
Carl, you'll have your party when you go home, Carl
你回去以后就可以开个生日派对了。
What was that?
你说什么来着？
That is John Smith,isn't it?
你是约翰。史密斯，对吗？