Nonclassical carbocation
[化] 非经典碳正离子
🧩 词语组成解析
非经典的
碳阳离子
🗣️ 情景例句
She's coming over this morning to help me with my math.
她今天早晨要过来帮我补习数学。
The board won't approve of the budget for this year's expenditures.
会议上将不会承认本年度的支出预算。
What was wrong?
怎么啦？