Nantoka/白白bái báiHSK 7–9白白 (bái bái) is a Chinese word meaning “in vain; to no purpose; for nothing”.Meanings1in vain2to no purpose3for nothing4whitePart of speechadverbCharacters in 白白白bái · white白bái · whiteRelated words明白clear; obvious; unequivocal白痴idiocy白white白surname Bai白人white man or woman; Caucasian坦白honest白色white清白pure白宫White House白天daytime伊丽莎白Elizabeth (person name)空白blank spaceStudy Chinese with flashcards →