Colitoxin
大肠杆菌毒素
🗣️ 情景例句
Even when I have a cold, I still have a good appetite.
我就是感冒了，胃口也照样很好！
Merry meet, merry part.
好聚好散。
Finally, turn off the lights and lock the door.
最后，关上灯，锁好门。