- I〔色〕deep [coal] black; jet (black)
真っ黒な deep-black; coal- black; jet(-black); pitch-black
- 真っ黒な髪
- raven(-black) hair/jet-black hair
- 真っ黒になる
- 〔日に焼けて〕be [get] thoroughly tanned
- ステーキは真っ黒に焦げてしまった
- The steak was charred [burnt black].
- II〔腹黒さ〕
- 彼の腹の中は真っ黒だね
- He's really 「wicked at heart [black-hearted], isn't he?