Etec
[医][=enterotoxic escherichia coli]肠毒素大肠杆菌
🗣️ 情景例句
My company was the contractor.
我的公司承包了这项工程。
The restaurant is a mile from the hotel.
那餐厅在饭店过去约有一英里。
Was it Su Lin?
是苏林吗？