| 释义 |
DEFINITIVE EXAMPLES 权威例句〔crack〕A gas main had cracked under my neighbour's garage and gas had seeped into our home.邻居车库下面的一根煤气总管裂开了, 煤气渗进了我们家。外研社新世纪〔gas main〕A major pipeline conveying gas to smaller pipes for distribution to consumers.埋于地下之煤气总管:一主要管道,把气体传送到更小的管道中去,以输散给消费者美国传统〔gas〕A leak in the gas mains (= pipes) caused a major explosion.煤气总管道发生泄漏,造成了一次大爆炸。剑桥高阶〔sever〕A bulldozer had severed a gas main.推土机切断了一条煤气总管道。外研社新世纪 |