Underground water that is held in the soil and in pervious rocks.
土壤和能渗透的岩石中含有的地下的水。
词汇语法:underground一般用词,指城市中的地铁,主要用于英国。
例句:
1.And investigate the promising high-tech Bus Rapid Transit (BRT), which seems to be as efficient as a subway but at 5% the cost to build应对有发展前景的高科技快速公交系统(BRT)进行调研,它的效率像地铁一样高,但建设成本只相当于地铁的百分之五。
2.Excuse me, where is the nearest subway station?对不起,最近的地铁站在哪里?
3.As the subway is much complicated, I can't understand.地铁路线真复杂,我实在不了解。
4.Take the subway, and get off at Fifth avenue.你可以搭乘地铁,而在第五街下车。
5.I would like a bus and subway map, please.请给我一份公交车和地铁的路线图。