- to dye black(literary) to dye black or tattoo
- 而 conjunctionbutUsed to connect ideas that contrast or conflict; yet; but; on the other hand
- 不 adverbnotNegative adverb used before verbs, adjectives, and other adverbs to indicate negation; also used as a bound-form prefix to form terms with opposite meanings
- black(bound form) black; dark-colored