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Tunnel Construction Explained

619,722 views

The B1M

Video Language:

  • English

Caption Language:

  • {{captionLanguage | language_name}} ({{captionLanguage}})

Accent:

  • English (UK)

Speech Time:

80%
  • 6:23 / 7:54

Speech Rate:

  • 169 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

surface

/ˈsərfəs/

adjective noun verb

relating to or found on surface of something. outside part or uppermost layer of something. rise or come up to surface of water or ground.

unnoticed

/ˌənˈnōdəst/

adjective

not noticed.

sections

/ˈsekSH(ə)n/

noun other verb

any of more or less distinct parts into which something is or may be divided or from which it is made up. Parts of a book, newspaper, etc.. divide into sections.

network

/ˈnetˌwərk/

noun verb

Group who work closely with each other. To exchange information with colleagues, contacts.

stretches

/streCH/

noun other verb

act of stretching one's limbs or body. Making arm, leg muscles longer to ease them. be made or be capable of being made longer or wider without tearing or breaking.

exposed

/ikˈsplōdəd/

adjective verb

not covered or hidden. To make visible, without covering or protection.

earliest

/ˈərlē/

adjective adverb

Occurring the soonest of all. before usual time.

schemes

/skēm/

noun other verb

large-scale systematic plan for attaining particular object. Plans (sometimes dishonest) to get or do some things. make plans.

largely

/ˈlärjlē/

adverb

to great extent.

complexities

/kəmˈpleksədē/

noun other

property of being intricate or complicated. Difficult, not easy to understand or explain.

tunnelling

/ˈtənl/

verb

To dig a hole from one side to another.

backfilling

/ˈbakfil/

noun verb

. refill excavated hole with material dug out of it.

millions

/ˈmilyən/

number

1,000,000s.

critical

/ˈkridək(ə)l/

adjective

Making a negative judgment of something.

streets

/strēt/

noun other

public road in city or town. Roads in a city with buildings and places to walk.

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