Polysilsesquioxane
[化] 聚倍半硅氧烷
🗣️ 情景例句
If negotiaton fails, then what?
万一谈判破裂，怎么办？
He always tries to please everybody.
他常想讨每一个人喜欢。
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。