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}}

Diazomethane Synthesis and Applications (Arndt-Eistert Homologation)

8,669 views

Professor Dave Explains

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

86%
  • 5:08 / 5:58

Speech Rate:

  • 141 wpm - Conversational

Category:

  • Education

Tags :

Intro:

Video Vocabulary

trained

/trānd/

adjective verb

having been taught particular skill or type of behaviour. To practice to get better at a thing, e.g. sports.

undesirable

/ˌəndəˈzī(ə)rəb(ə)l/

adjective noun

not wanted or desirable because harmful or unpleasant. person considered to be objectionable in some way.

learned

/ˈlərnəd/

adjective verb

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

mixture

/ˈmiksCHər/

noun

substance made by mixing others.

attempted

/əˈtem(p)t/

verb

make effort to do.

tutorials

/t(y)o͞oˈtôrēəl/

noun other

period of tuition given by university or college tutor. A lesson given to a small group.

protonate

/ˈprōtnˌāt/

verb

transfer proton to molecule, group, or atom.

compound
adjective noun verb

(Of a term) created by combining two or more words. Term created by using two or more words together. To pay interest on a loan including the interest.

particular

/pə(r)ˈtikyələr/

adjective noun

Being special or more than is typical. individual item.

interesting

/ˈint(ə)rəstiNG/

adjective verb

arousing curiosity or interest. To make someone want to know about something.

conjugate
adjective noun verb

connected or related. conjugated substance. give different forms of verb.

extended

/ˌikˈstendəd/

adjective verb

made larger. To make something last longer.

nitrogen

/ˈnītrəjən/

noun

A colorless chemical element without a smell.

hydroxyl

/hīˈdräksəl/

noun

Monovalent group -OH in such compounds as bases and some acids and alcohols.

directly

/diˈrektlē/

adverb conjunction

without changing or stopping. as soon as.

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