Nantoka/是非shì fēiHSK 7–9是非 (shì fēi) is a Chinese word meaning “right and wrong; quarrel”.Meanings1right and wrong2quarrelPart of speechnounCharacters in 是非是shì · to be (followed by substantives only)非fēi · to not be; notRelated words是to be (followed by substantives only)是variant of 是[shi4]但是but; however是的yes, that's right就是exactly; precisely非常very; really只是merely; only; just; nothing but还是still (as before)可是but; however真是indeed; truly总是always是否whether (or not)Study Chinese with flashcards →