coal
英 [kəʊl]
[NOUN]
coals
1. [U 不可数名词] 煤
Coal is a hard, black substance that is extracted from the ground and burned as fuel.
双语例句
例：Gas is cheaper than coal.
煤气比煤便宜。
2. [PL 复数] 燃烧着的煤块
Coals are burning pieces of coal.
双语例句
例：The iron teakettle was hissing splendidly over live coals.
铁茶壶在熊熊燃烧着的煤块上“嘶嘶”作响。
NOUN. 名词
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