Unfavorable variance
[經] 不利差異
?? 詞語組成解析
unfavorable
['?n'feiv?r?bl]
adj. 不利的;相反的;令人不快的;不吉利的;
variance
['v??ri?ns]
n. 變化，變動;不一致;分歧;<數>方差;
??? 情景例句
Susan and Harry have a sitter for Michelle in the city,
Susan和Harry在城里給Michelle找到一位臨時保姆，
I will be shopping in New York in June.
我將在六月份在紐約購物。
A great many former pupils will be attending a farewell dinner in his honour next Thursday.
很多老同學都準備參加下星期四為他舉行的告別宴會。