Colitoxin
大肠杆菌毒素
🗣️ 情景例句
That would be very helpful.
你这样做帮忙可大噢。
The dinner was superb. Who cooked it?
菜太棒了！谁做的？你吗？
Nice to meet you.My name's Sophie.
很高兴见到你。我的名字叫索菲娅。