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}}

Some Scientists Are Racing to Save Parasites. Why?

4,823 views

Scientific American

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

82%
  • 9:09 / 11:02

Speech Rate:

  • 185 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

understand

/ˌəndərˈstand/

understand
verb

To know the meaning of language, what someone says.

collected

/kəˈlektəd/

collected
adjective verb

calm and self-controlled. To ask for money e.g. to pay a debt, for a charity.

describe

/dəˈskrīb/

describe
verb

give detailed account in words of.

scratching

/skraCH/

scratching
verb

To make a small cut or mark on a surface.

everything

/ˈevrēˌTHiNG/

everything
pronoun

all things.

frontier

/ˌfrənˈtir/

frontier
noun

border separating countries.

surface

/ˈsərfəs/

surface
adjective noun verb

Of the top layer; not deep or meaningful. Top layer of the ground or of water. To appear after being hidden, unseen, or unknown.

estimate
estimate
noun verb

Guess or calculation of cost, size or value. roughly calculate.

without

/wəˈT͟Hout/

without
adverb conjunction preposition

outside. without it being case that. in absence of.

critical

/ˈkridək(ə)l/

critical
adjective

Being important or serious; vital; dangerous.

between

/bəˈtwēn/

between
adverb preposition

in space separating things. Among two or more people who share something.

actually

/ˈak(t)SH(o͞o)əlē/

actually
adverb

as truth or facts.

tapeworm

/ˈtāpˌwərm/

tapeworm
noun

Parasitic ribbon-like flatworm.

seriously

/ˈsirēəslē/

seriously
adverb

To a large or extreme degree.

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