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}}

Alkyne Reactions & Tautomerization: Crash Course Organic Chemistry #18

63,590 views

CrashCourse

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

99%
  • 11:50 / 11:56

Speech Rate:

  • 184 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

control

/kənˈtrōl/

noun verb

A device designed to operate a machine. direct and supervise.

concentration

/ˌkänsənˈtrāSH(ə)n/

noun

Amount of substance, compared to others.

compounds
noun other verb

mixture of elements. Some things formed by combining elements/parts. To pay interest on a sum including the interest.

building

/ˈbildiNG/

noun verb

A structure with a roof and walls, e.g. a house. To establish e.g. a reputation, over time.

harlequin

/ˈhärləkwən/

adjective noun

variegated. Variegate with spots or marks.

available

/əˈvāləb(ə)l/

adjective

able to be used or obtained.

abundant

/əˈbəndənt/

adjective

existing or available in large quantities.

poisonous

/ˈpoiz(ə)nəs/

adjective

causing death or illness if taken into body.

welcome - welcome

/ˈwelkəm/

adjective exclamation noun verb

Being what was wanted or needed. used to greet someone in polite or friendly way. instance or manner of greeting someone. greet someone arriving in polite or friendly way.

synthetic

/sinˈTHedik/

adjective noun

(of substance) made by chemical synthesis. synthetic material.

naturally

/ˈnaCH(ə)rəlē/

adverb

in natural manner.

alkynes

/ˈalkīn/

noun other

any of series of unsaturated hydrocarbons containing triple bond. .

hydrogen

/ˈhīdrəjən/

noun

highly flammable gas.

ingredients

/inˈɡrēdēənt/

noun other

any of foods or substances that are combined to make particular dish. Qualities necessary to be something to work well.

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