Equimarginal principle
[经] 平衡边际原则
🧩 词语组成解析
🗣️ 情景例句
Oh! Good afternoon. Mr. Wilson, I'm sorry, but he's not in. He's gone out on business.
哦，您好！威尔逊先生。很抱歉，他不在家，他出差了。
He is very hard to handle.
他很难应付。
There are two other points to consider.
发传真要考虑另外两点。