infidelity
US /ˌɪn.fəˈdel.ə.t̬i/
UK /ˌɪn.fəˈdel.ə.t̬i/
名詞
1.
不貞
(an act of) having sex with someone who is not your husband, wife, or regular sexual partner:
例:
•
marital/sexual infidelity
Lingolandでこの単語を学ぶ
不貞
(an act of) having sex with someone who is not your husband, wife, or regular sexual partner: