早知文理百科

charcoal 一般不可数； charcoal n. 炭，木炭(可作燃料或供作画);深灰色； vt. 用木炭画;炭烤 They make the charcoal by burying wood in the ground and t...

charcoal是名词，表示炭；木炭；炭灰色；木炭画；木炭笔。 权威词典 Over two billion people,almost a third of the world\'s population,still depend on ...