Tribenzamide
三苯甲酰胺
??? 情景例句
What do you like to do during holiday?
在假日你喜歡做什么？
To snore
打鼾
and found our then prevailing primitive state completely uninteresting to their own advanced knowledge.
并且發現我們地球當時普遍存在著的原始狀態同他們先進的知識相比是索然無味的。