Heterotoxin
异性毒素, 外原性毒素
🗣️ 情景例句
this community can do anything to benefit its citizens,
这个社区可做任何造福居民的事情，
I told you, my mom could beat your pop.
告诉你，我妈要把你爸揍一顿。
There is a broken small old gray stone bridge over the river.
河上有一座破烂不堪的、古老的、灰色的小石桥。