1. Eletricity must be generated by the consumption of coal or oil 发电需要消耗煤或石油.
2. While natural gas use increases, use of coal as fuel is decreasing. 随着天然气利用量的增长,煤炭作为燃料的使用量正在减少。
3. This coal cokes well. 这种煤容易炼成煤炭。
4. The modern city consists of monstrous edifices and of dark narrow streets full of petrol fumes, coal 现代城市是由大得怕人的大厦和充斥着难闻的汽油味, 煤灰和有毒气体和又阴暗又狭窄的街道所组成,
5. The company envisioned opening the sides of two mountains to extract coal. 这家公司打算挖开两座山的山坡采煤。
6. These men work underground for 6 hours at a time , mining for coal. 这些人在地下工作一次挖煤6小时。
7. The substitution of coal for oil is desirable. 以煤代替石油是可取的。
8. This truck carries 5 tons of coal. 这部卡车载了5吨重的煤.
9. There they collected women as well as food and drink, and a life of ease had made them soft. 他们不仅搜刮吃的喝的,而且抢掠妇女,安逸的生活已使丹麦军队变得软弱无力。
10. Through the windows a soft light shone, and the sweet music of the Sabbath anthem made him approach the iron fence. 柔和的灯光透过窗子射了出来。礼拜日赞美诗的美妙的音乐吸引住了他,把他带到了铁栏杆前。