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}}

What turns pesto black?

15,533 views

HarvardX

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

97%
  • 6:13 / 6:24

Speech Rate:

  • 191 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

rolling

/ˈrōliNG/

adjective verb

moving by turning over and over on axis. To move along a surface by turning many times.

surface

/ˈsərfəs/

adjective noun verb

relating to or found on surface of something. Top layer of the ground or of water. To give (road) a top layer.

exposing

/ikˈspōz/

noun verb

Making a secret known to the public. make something visible.

bruised

/bro͞ozd/

adjective verb

having a bruise or bruises. To cause a dark mark in the flesh through injury.

biological

/ˌbīəˈläjək(ə)l/

adjective noun

relating to biology. substance of biological origin used as drug, vaccine, pesticide, etc..

frustrated

/ˈfrəˌstrādəd/

adjective verb

feeling distress because unable to achieve something. To make annoyed because things don't go well.

already

/ˌôlˈredē/

adverb

Having happened or been done before this time.

chemical

/ˈkemək(ə)l/

adjective noun

relating to chemistry. distinct compound or substance.

increase
noun verb

Fact of increasing; amount something grows by. become or make greater in size or degree.

versatile

/ˈvərsədl/

adjective

Having many uses or skills.

folding

/ˈfōldiNG/

adjective verb

able to be bent or rearranged into flatter or more compact shape. To hold something together such as your two arms.

vascular

/ˈvaskyələr/

adjective

Of tubes through which fluids flow in body/plant.

enzymatic
adjective

Concerning or produced by an enzyme.

reaction

/rēˈakSH(ə)n/

noun

action performed or feeling experienced in response to situation or event.

oxidation

/ˌäksəˈdāSH(ə)n/

noun

Process of combining with oxygen.

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