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}}

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}}

Polymerase Chain Reaction (PCR) Protocol

33,127 views

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

91%
  • 5:48 / 6:21

Speech Rate:

  • 177 wpm - Fast

Category:

  • Science & Technology

Intro:

Video Vocabulary

/ˈverəˌfī/

adjective verb

Proved to be true. make sure or demonstrate that something is true or justified.

/ˈn(y)o͞oklēəˌtīd/

noun other

compound consisting of nucleoside linked to phosphate group. Any of various compounds consisting of a nucleoside combined with a phosphate group and forming the basic constituent of DNand RNA.

/strand/

noun other verb

shore of sea, lake, or large river. A theme or topic area. To cause to be stuck or trapped somewhere.

noun verb

each of parts into which something is or may be divided. divide something into separate parts or sections.

/ˌəpˈstrēm/

adjective adverb

moving or situated in opposite direction from that in which river flows. in opposite direction from that in which river flows.

/rēˈājənt/

noun other

substance or mixture for use in chemical analysis. Chemical agent for use in chemical reactions.

/kəmˈplēt/

adjective verb

Being as perfect and as total as could be. finish making or doing.

/wiTHˈstand/

verb

remain undamaged or unaffected by.

/spəˈsifik/

adjective noun

Precise; particular; just about that thing. medicine or remedy effective in treating particular disease.

/ˌīˈden(t)ək(ə)l/

adjective

exactly alike.

/əˈnēl/

verb

To heat metal, glass and cool it to make it strong.

/ˈmäləˌkyo͞ol/

noun

group of atoms bonded together.

/ˈprīmər/

noun other

substance used as preparatory coat. A kind of paint put on to make the top coat better.

/ˈstandərd/

adjective noun

Being the accepted normal level of quality. level of quality or attainment.

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