Etec
[医][=enterotoxic escherichia coli]肠毒素大肠杆菌
🗣️ 情景例句
Keep along this road
沿着这条路
Excuse me, but may I ask a question?
对不起，我可以问个问题吗？
I just got an answer about the stock we have on hand.
我刚刚接获通知我们现有库存量。