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n.炭，木炭( charcoal的名詞復(fù)數(shù) )，深灰色...

charcoals的音標(biāo)：...

Irons __ red - hot charcoals were used to heat up the irons.使用時.把燒紅了的炭放在熨斗內(nèi).待熱力傳遍. 便可用來熨衣服.The gallery specialises in beautiful charcoals and watercolours.這個畫廊專營美麗的木炭畫和水彩畫....