Someone's ex is the person they used to be married to or used to have a romantic or sexual relationship with.
例句
He's different from my ex.他和我的前夫不一樣。...one of her exes.她的前男友之一
英漢詞典釋義
n.
<口>前妻或前夫；以前的男朋友或女朋友；以前的性伴侶
He felt deeply resentful towards his ex-wife.他對前妻怨恨極深。He has to pay maintenance to his ex-wife because she is looking after the child.他得付給前妻贍養費,因為她撫養孩子。Jack’s getting back with his ex-girlfriend.杰克和前女友恢復戀愛關系了。My ex-husband has access to the children at weekends.我的前夫有權在周末同孩子在一起。She took out a contract on her ex-husband.她雇了殺手打算謀殺她前夫。
英英詞典釋義
Noun
1. a man who was formerly a certain woman's husband
2. a woman who was formerly a particular man's wife;
"all his exes live in Texas"
Adjective
1. out of fashion;
"a suit of rather antique appearance""demode (or outmoded) attire""outmoded ideas"