Coliform
n. 大肠菌\\na. 大肠菌状的
🗣️ 情景例句
It's a nap. Tomorrow morning at ten o'clock.
简单得很。明早十点。
Have you been busy with schoolwork?
学校的功课很忙吗？
I always go to work by car.
我总是开车上班。