underground railway; subway
Tone colorsmāmámǎmàma
Meanings
1 sense · 3 examplesnoun
underground railway; subway
formalThe full formal term for a rail transit system built underground. Often abbreviated as 地铁. Refers to the physical infrastructure.
Zhè这
zuò座
dà大
chéng城
shì市
de的
dì地
xià下
tiě铁
dào道
xì系
tǒng统
fēi非
cháng常
fā发
dá达
。
The underground railway system in this big city is very well-developed.
Xiū修
jiàn建
dì地
xià下
tiě铁
dào道
xū需
yào要
kè克
fú服
fù复
zá杂
de的
dì地
zhì质
nán难
tí题
。
Building an underground railway requires overcoming complex geological challenges.
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Zhè这
běn本
shū书
xiáng详
xì细
jiè介
shào绍
le了
dì地
xià下
tiě铁
dào道
de的
gōng工
chéng程
jì技
shù术
。
This book details the engineering technology of underground railways.