Mean difference
[经] 平均差
🧩 词语组成解析
mean
[min]
v. 表示…的意思;意思是;打算;产生…结果;
adj. 吝啬的;刻薄的;破旧的;残忍的;
n. 平均数;中间;几何平均;等比中数;
🗣️ 情景例句
A little bird told me that Tony was going to be fired.
消息灵通人士告诉我他要被炒鱿鱼了。
He who overcomes his anger subdues his greatest enemy.
克制火气就是克制强敌。
And this is Naoko.She's Japanese.
这位是直子。她是日本人。