Ex
01
前任
the person one used to be married to or have a relationship with
例子
She ran into her ex at the grocery store, and they exchanged awkward pleasantries.
她在杂货店遇到了她的前任，他们交换了尴尬的客套话。
02
艾克斯, 埃克斯
the twenty-fourth letter of the Roman alphabet
例子
Ex is used frequently in algebra to represent an unknown.
Ex在代数中经常被用来表示未知数。
ex
01
过时的, 不流行的
no longer in style, popular, or current
例子
The hairstyle he chose was already ex by the 1990s.
他选择的发型在1990年代就已经过时了。
ex-
01
前-, 前任的
used to describe a person or thing that was previously in a particular position or relationship but is not anymore
例子
My ex-roommate moved out last month, so now I have the apartment to myself.
我的前室友上个月搬出去了，所以现在公寓归我一个人了。
to ex
01
分手, 结束关系
to end a relationship with someone
Slang
例子
I do n't want to ex anyone over a small argument.
我不想因为一次小争吵就和某人分手。
