By Levels

Library

EXP: 08888
HITS: {{lyricTraining.hits}}888
STREAKS: {{lyricTraining.streaks}}888
TIME: {{lyricTraining.timeout / 1000}}88
{{word.word}}

{{cue.translated_text}}

{{lyricTraining.hint}}

x{{playblackSpeed.toFixed(2)}}

Loading ..

Not Found

{{annotation.word}} ({{annotation.pos_simplify}})

/{{annotation.phonetic}}/

{{annotation.translation}}

{{annotation.name}}

{{annotation.sub_type}}

{{annotation.definition}}
Back

Games & Quizzes

Training Mode - Typing
Fill the gaps to the Lyric - Best method
Training Mode - Picking
Pick the correct word to fill in the gap
{{game.name}}
{{game.description}} Requires {{game.required_annotions}} vocabulary annotations

Congratulations! You gained {{totalPoint}} XP

You may need to watch a part of the video to unlock quizzes

Don't forget to Sign In to save your points

Repeat Skip ({{game.question_index}}/{{game.questions.length}})
{{part}}
Repeat Skip ({{game.question_index + 1}}/{{game.questions.length}})
{{choice.text}}
{{choice.text}}

Make correct pairs from two columns

{{lyricTraining.finished && lyricTraining.timed_out ? 'Timed Out' : 'Challenge Accomplished'}}

PERFECT HITS {{lyricTraining.stats.PERFECT_HITS}} +{{lyricTraining.stats.PERFECT_HITS * 20}}
HITS {{lyricTraining.stats.HITS}} +{{lyricTraining.stats.HITS * 10}}
LONGEST STREAK {{lyricTraining.stats.LONGEST_STREAKS}} +{{lyricTraining.stats.LONGEST_STREAKS * 10}}
REMAINING TIME {{lyricTraining.timeout / 1000}}s +{{lyricTraining.timeout / 1000}}
TOTAL +{{lyricTraining.exp}}
{{word.word}} - {{dictionary.definition[0].phonetic || ("/" + dictionary.phonetics +"/")}} - {{word.translation}}

We couldn't find definitions for the word you were looking for.
Or maybe the current language is not supported

{{simpleDefinition.pos}}

{{simpleDefinition.def}}

{{word.word}}

Sentences & parts of speech:

  • {{tag.normal}} {{tag.pos_name}}

  • {{c.startTime | duration}}


    {{c.translated_text}}

All {{pos.pos_simplify}}
{{a.word || a.name}}
/{{a.phonetic}}/
{{a.type || a.sub_type}}
{{a.translation}} 		{{a.definition}}

Why Are I-Beams Shaped Like An I?

1,015,795 views

Real Engineering

Video Language:

  • English

Caption Language:

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

Accent:

  • English (Ireland)

Speech Time:

95%
  • 3:36 / 3:47

Speech Rate:

  • 216 wpm - Fast

Category:

  • Science & Technology

Tags :

Intro:

Special thanks to The Free Dictionary for providing us with the information used in this web page

Video Vocabulary

variable

/ˈverēəb(ə)l/

variable
adjective noun

not consistent or having fixed pattern. element, feature, or factor that is liable to vary or change.

analogy

/əˈnaləjē/

analogy
noun

comparison.

distributed

/dəˈstribyo͞odəd/

distributed
adjective verb

shared or spread out. To spread something over an area.

structures

/ˈstrək(t)SHər/

structures
noun other verb

arrangement of and relations between parts or elements of something complex. The ways some things are built, arranged or organized. construct or arrange according to plan.

between

/bəˈtwēn/

between
adverb preposition

in space separating things. From one person, thing, or place, to another.

technology

/tekˈnäləjē/

technology
noun

Use or knowledge of science in industry etc..

difficult

/ˈdifəkəlt/

difficult
adjective

Hard; not easy; you need to work hard to do it.

describes

/dəˈskrīb/

describes
verb

To tell the appearance, sound, smell of something.

throughout

/THro͞oˈout/

throughout
adverb preposition

in every part of something. in every part of.

deflection

/dəˈflekSH(ə)n/

deflection
noun

Action of making move in a different direction.

modulus

/ˈmäjələs/

modulus
noun

Given a specified modulus of.

largest

/lärj/

largest
adjective

Biggest.

stiffness

/ˈstifnəs/

stiffness
noun

Firm resoluteness in purpose or opinion or action.

bending

/bend/

bending
verb

To move your body so that it is not straight up.

Q
W
E
R
T
Y
U
I
O
P
A
S
D
F
G
H
J
K
L
Z
X
C
V
B
N
M