Biotreatment
生物处理
🗣️ 情景例句
It is great.
的确是太好了。
I'm writing to an old friend.
给一个老朋友。
Over the periods their saliva, a mild, digestive juice like our own, was converted into a poison that defies analysis even today.
蛇的唾液本来和我们人的消化液一样柔和，但经过漫长的时间，演变成了今天仍无法分析清楚的毒液。