不知不觉 (不知不覺) bù zhī bù jué

bù zhī bù jué set phrase unconsciously; unwittingly
Domain: Idiom 成语
Notes: (CC-CEDICT '不知不覺'; Guoyu '不知不覺'; Mathews 1931 '不知不覺', p. 129)

Word is mentioned most frequently in

Truncated for common words