Colibacillary
[医] 大肠杆菌的
🗣️ 情景例句
My computer was infected by a virus, I guess since I didn't have firewall installed.
我的电脑受到病毒感染了，我想是因为我没装防火墙。
After forty years teaching English he thinks it's time to call it a day.
他教英语四十年，认为该退休了。
Everybody knows him.His name is Percy Buttons.
大家都认识他，他叫珀西。巴顿斯。