Subtitles & vocabulary
Why Scratching An Itch Makes It Worse
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Gisele Sung posted on 2022/04/02Ever wonder why scratching an itch just makes it worse? This video dives into the fascinating science behind the itch-scratch cycle, explaining how things like serotonin and GRPR neurons play a role. You'll pick up some cool advanced vocabulary related to science and everyday sensations!
Video vocabulary
constantly
US /ˈkɑnstəntlɪ/
・
UK /ˈkɒnstəntli/
- Adverb
- Frequently, or without pause
- In a way that is unchanging or faithful
B1
More chronic
US /ˈkrɑnɪk/
・
UK /'krɒnɪk/
- Adjective
- Always or often doing something, e.g. lying
- (Of disease) over a long time; serious
B1
More essentially
US /ɪˈsenʃəli/
・
UK /ɪˈsenʃəli/
- Adverb
- Basically; (said when stating the basic facts)
- Used to emphasize the basic truth or fact of a situation.
A2
More basically
US /ˈbesɪkəli,-kli/
・
UK /ˈbeɪsɪkli/
- Adverb
- Used before you explain something simply, clearly
- In essence; when you consider the most important aspects of something.
A2
More Use Energy
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