“gas pipe”例句

单词 gas pipe 例句 DEFINITIVE EXAMPLES 权威例句〔IMPORTANT〕It is vital that leaking gas pipes are fixed immediately. 泄漏的煤气管亟须立刻修好。朗文写作活用〔expose〕The workmen exposed the gas pipe.工人们挖开地面使煤气管露出。英汉大词典〔gas fitter〕One...