metro

英 [ˈmetrəʊ]

美 [ˈmetroʊ]

n. 地下铁路; 地铁; (尤指)巴黎地铁; 大城市，大都市(尤指德里、加尔各答、孟买或钦奈)
adj. 大都市的

复数：metros　

Collins.1 / BNC.12275 / COCA.7110

牛津词典

noun

地下铁路；地铁；（尤指）巴黎地铁
an underground train system, especially the one in Paris
1. to travel on the metro / by metro
  乘地铁旅行
2. the Paris Metro
  巴黎地铁
3. a metro station
  地铁车站
大城市，大都市（尤指德里、加尔各答、孟买或钦奈）
a large or capital city, especially Delhi, Kolkata, Mumbai or Chennai
1. Here are the temperatures recorded at the four metros at 5 o'clock this morning.
  这是今天早晨5点钟时四大城市的气温记录。

adj.

地铁;地下铁路
The metrois the underground railway system in some cities, for example in Paris.

noun

an electric railway operating below the surface of the ground (usually in a city)
1. in Paris the subway system is called the `metro' and in London it is called the `tube' or the `underground'
Synonym:tubeundergroundsubway systemsubway

I chanced across him in a metro station.
在一个地铁车站我碰巧见到他。
Shanghai metro operation experience for the most of the bleak one day.
上海地铁运营经历了有史以来最黯淡的一天。
Shield tunneling has become one of the important construction methods for metro tunnels in China.
盾构施工技术已发展成为我国地铁随道施工的重要工法之一。
The new Metro is designed to run on unleaded fuel.
新的地铁系统设计为使用无铅燃料。
Houses in Pudong area have all appreciated since Metro was open to the public.
自从地铁向公众开放后，浦东地区的房产增值了。
The Metro journey back to the centre of the town was hot and uncomfortable.
乘地铁返回市中心又热又不舒服。
Well, I think we need a bigger metro system and more buses here.
哦，我想需要更发达的地铁系统和更多的公共汽车。
What Constitutes a Comfortable Interior Environment of Metro Station;
是什么构成了舒适的地铁车站内部环境？
B Yes. I think Beijing needs more buses, trains and metro trains.
是的。我想北京需要更多的公共汽车、火车和地铁。
Line 13 of Beijing Metro is the first ground line of Beijing urban rail transit.
北京地铁13号线是北京城市轨道交通的第一条地面线路。