大家都搜：
n.煤；（尤指燃烧着的）煤块；木炭
v.供煤；采煤，提炼煤；把……烧成炭；加煤
1、coals───n.煤；（尤指燃烧着的）煤块；木炭；v.供煤；采煤，提炼煤；把……烧成炭；加煤
2、chal───n.(Chal)人名；(法)沙尔
3、copal───n.柯巴脂，骨湃脂
4、coral───n.珊瑚；珊瑚虫；adj.珊瑚的；珊瑚色的；n.(Coral)人名；(英、法、西、葡)科拉尔
5、coxal───adj.[昆]基节的；腰节的
6、cal───abbr.小卡（热量单位）(smallcalorie)；n.(Cal)（美）贾尔（人名）
7、coaly───adj.煤的；煤状的；含煤的
8、comal───n.烤盘
9、cowal─── (Cowal)科瓦尔；n.有植被的浅湖或沼泽浅洼地
1、Gas is cheaper than coal.───煤气比煤便宜。
2、The process of generating electricity at a nuclear power plant is really all about making heat, just as it is at a coal-fired plant.───在核电站产生电的过程事实上就是关于产生热量，就像在煤电站那样。
3、Investigation and disposition of the accident in coal mine is the major part of the safety supervision, and a system engineering as well.───煤矿事故调查与处理是煤矿安全监察工作的重要内容，也是一项XiTong工程。
4、In recent years there has been a growing concern for the environment and coal is not a popular fuel with environmentalists.───近几年，环境保护受到关注，对于环境保护主义者来说，煤是不受欢迎的燃料。
5、The briquette of wood based bio-materials could replace coal with its advantages of high heat value, clean burning and easy to make.───林木生物质成型燃料具有热值较高、可替代煤炭、燃烧洁净、在技术上易于实现的特点。
6、How much coal gas can this gas tank contain?───这个煤气包能储存多少煤气？
7、Coal is actually cheaper than gas.───煤炭实际上比煤气便宜。
8、I put more coal on the fire.───我往火里再加了些煤。
9、The coal ash settles out to the bottom, and the remaining water gets discharged, untreated, into the Missouri River.───煤灰沉入水底，而未经处理的水则就流入密苏里河中。