| 释义 |
unfaithful/ʌnˈfeɪθfl ||; ʌnˈfeθfəl/adj unfaithful (to sb/sth) having a sexual relationship with sb who is not your husband, wife or partner 不忠的；有通奸行为的 [opp] faithful 反义词为faithful➔unfaithfulness noun [u]unfaithfulsee ⇨ sex 7 un·faith·ful /ʌn`feθfəl; ʌnˈfeɪθfəl/adjsomeone who is unfaithful has sex with someone who is not their wife, husband, boyfriend etc ［对丈夫、妻子或伴侣］不忠贞的，有外遇的 |