Etec
[医][=enterotoxic escherichia coli]肠毒素大肠杆菌
🗣️ 情景例句
They ask questions like Do you have any brothers or sisters?.
他们常问一些像“你有兄弟姐妹吗？”。
He that boasts of his own knowledge proclaims ignorance.
夸耀知识实乃无知。
The radio says the snow will stop later in the day.
无线电广播说 今天晚些时候雪会停的。