Trialkyl
三烃基, 三烷基
🗣️ 情景例句
Are you sure?
你确定？
I wonder what makes you so jealous.
我不知道是什么使你这样嫉妒。
If you have any comment about these clauses, do not hesitate to make.
对这些条款有何意见，请尽管提，不必客气。