infidelity
🇺🇸
/ˌɪnfɪˈdeləti/
🇬🇧
/ˌɪnfɪˈdeləti/
noun
R
When someone is not loyal to their partner or spouse by getting romantically involved with someone else.
He was heartbroken to discover the infidelity of his partner.
他發現伴侶的不忠讓他心碎。
translation
不忠
詞形變化
Plural
infidelities