Esotoxin
内毒素
🗣️ 情景例句
Would you please account for these problems?
请你谈谈这些问题，好吗？
I'm taking Chinese and History.
我将选中文和历史。
Babies of two months old do not appear to be reluctant to enter the water.
两个月的婴儿并未显得不愿意入水。