“小三”用英語怎麼說？地道口語天天練

小三 = a mistress

A married man's mistress is a woman who is not his wife and with whom he is having a sexual relationship. 情婦；小三

例句

The Prince had shocked society by living openly with his mistress. 王子和他的情婦公開同居，讓社會大為震驚。

小三 = the other woman

影響他人婚姻的第三者

例句

Her husband left the matrimonial home to live with the other woman.

她丈夫離開了婚房，去和小三住去了。

home-wrecker 家庭破壞者；小三（男女均可）

= a person who is blamed for the breakup of a marriage or family, especially due to having engaged in an affair with one member of a couple.

例句

He was accused of being a home-wrecker, but he didn't feel guilty at all. How conscienceless he was!

他被指控為小三，但是他絲毫沒有愧疚之情。這沒良心！