coal學測 L2KK [ˈkol] | /ˈkoʊl/
煤;煤炭·餘燼;炭火
常考名詞,同時指燃料與餘燼
People burn coal to make heat and electricity for the town.
人們燃燒煤炭,為小鎮製造熱能與電力。
一個畫面:煤塊入火燒成炭
挖出煤塊從地底採出的黑燃料
投入火中把煤丟進爐火燃燒生熱
燒成炭火燃燒後留下發紅的餘燼
義項
礦坑挖煤A2noun煤;煤炭
Workers dug coal from the mine to heat many homes in winter.
工人們從礦坑挖出煤炭,用來在冬天為許多家庭取暖。
burn coala coal mine
炭火餘燼B2noun餘燼;炭火
We sat around the hot coals and watched them turn dark red.
我們坐在炭火餘燼旁,看著它們慢慢變成暗紅色。
hot coalsglowing coals
片語
coal mine煤礦坑道 →開採煤炭的礦坑
hot coals炙熱炭火 →還在發燙的炭塊
coal-fired power plant燃煤運轉 →燒煤發電的電廠
coal dust煤灰飛揚 →煤炭產生的細粉塵
你會不會這樣說?
Workers dug ___ from the mine to heat many homes in winter. (coal / cold)
看答案
coal
coal是煤炭燃料,cold是「寒冷的」,兩字只差一字母。
'We sat around the hot coals and watched them turn dark red.' 這裡的 coals 最接近哪個意思?(A) 煤礦 (B) 餘燼/炭火 (C) 燃煤發電
看答案
(B)
此句描述炭火餘溫未散、仍發紅的樣子,對應「餘燼」義項而非原始煤礦。
字族
coalfield 煤田・coal-fired 燃煤的