核心詞義
邊限效用;
精選例句
高考
1、 The above utility function also has the property of diminishing marginal utility for each commodity.
上面的效用函數也有每種商品邊際效用遞減的性質.
來源:互聯網
2、 Diminishing marginal utility also expresses a " variety is the spice of life ".
邊際效用遞減也表現為一種 “ 多樣化是生活樂趣 ”.
來源:辭典例句