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}}

Crossed Aldol Reactions, Enones, and Conjugate Addition: Crash Course Organic Chemistry #45

33,538 views

CrashCourse

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

99%
  • 13:06 / 13:12

Speech Rate:

  • 173 wpm - Fast

Category:

  • Education

Tags :

Intro:

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

Video Vocabulary

learned

/ˈlərnəd/

learned
adjective verb

having acquired much knowledge through study. To get knowledge or skills by study or experience.

functional

/ˈfəNG(k)SH(ə)n(ə)l/

functional
adjective

Useful; not just for decoration.

aldehyde

/ˈaldəˌhīd/

aldehyde
noun other

organic compound containing group —CHO. Any of a class of highly reactive chemical compounds; used in making resins and dyes and organic acids.

addition

/əˈdiSH(ə)n/

addition
noun

adding something to something.

available

/əˈvāləb(ə)l/

available
adjective

able to be used or obtained.

soldier

/ˈsōljər/

soldier
noun verb

Person working in an army to fight. serve as soldier.

undergo

/ˌəndərˈɡō/

undergo
verb

experience or be subjected to.

different

/ˈdif(ə)rənt/

different
adjective

Not of the same kind; unlike other things.

selectively

/səˈlektivlē/

selectively
adverb

Only remembering what you want to.

welcome - welcome

/ˈwelkəm/

welcome
adjective exclamation noun verb

Being what was wanted or needed. used to greet someone in polite or friendly way. Friendly greeting to someone who has arrived. To greet someone who has just arrived.

conjugated

/ˈkänjəˌɡādəd/

conjugated
adjective

Formed by the union of two compounds.

happened

/ˈhapən/

happened
verb

take place.

molecules

/ˈmäləˌkyo͞ol/

molecules
noun other

group of atoms bonded together. Two or more atoms chemically combined.

explore

/ikˈsplôr/

explore
verb

To travel to a place to discover more about it.

chemical

/ˈkemək(ə)l/

chemical
adjective noun

Made of various elements. distinct compound or substance.

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