Read Edit View history 白白 báibái HSK7 in vain Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 白白 báibái in vain adverb · for nothing; to no purpose; without result 他白白浪费了许多时间。 Edit Delete 白白 báibái white descriptive · pure white; snowy white; (of skin) fair 那个小女孩长得白白净净的。 Edit Delete References Add reference No references for this word.