verb🔗Share石炭を補給するTo take on a supply of coal (usually of steam ships)."The steamship coaled at the port before continuing its long journey across the ocean. "蒸気船は、大洋を横断する長い旅を続ける前に、港で石炭を補給した。nauticalfuelenergymachineChat with AIVocabulary GamePractice Reading
verb🔗Share石炭を供給するTo supply with coal."to coal a steamer"蒸気船に石炭を供給する。fuelenergyindustrynauticalChat with AIVocabulary GamePractice Reading
verb🔗Share炭化するTo be converted to charcoal."The wood slowly coaled in the covered pit, transforming into charcoal for the blacksmith. "木は覆われた穴の中でゆっくりと炭化し、鍛冶屋のための炭に変わりました。materialsubstancefuelenergychemistryprocessChat with AIVocabulary GamePractice Reading
verb🔗Share炭にする, 炭化するTo burn to charcoal; to char."The campfire coaled the logs, leaving behind blackened, hard pieces of wood. "キャンプファイヤーは丸太を炭にし、黒く硬くなった木片を残しました。materialsubstancefuelprocessenergyChat with AIVocabulary GamePractice Reading
verb🔗Share木炭で描く, 炭で線を引くTo mark or delineate with charcoal."The artist coaled the basic outline of the portrait before adding color. "画家は色を加える前に、肖像画の基本的な輪郭を木炭で描いた。markmaterialartChat with AIVocabulary GamePractice Reading
