Subtitles & vocabulary
How lead affects your body - Gerald Markowitz and David Rosner
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Jasmine Chen cc posted on 2025/11/16Ever wonder how lead sneaks into our bodies and what it does? This video dives deep into the historical investigation of lead poisoning, from old paint to water contamination, and reveals the surprising science behind its effects. You'll pick up advanced vocabulary and gain a richer understanding of environmental justice issues!
Video vocabulary
cognitive
US /ˈkɑɡnɪtɪv/
・
UK /ˈkɒgnətɪv/
- Adjective
- The process of knowing and remembering
- Relating to the ability to think and reason.
C1
More fatigue
US /fəˈtiɡ/
・
UK /fəˈti:g/
- Uncountable Noun
- Breaking due to being moved or bent many times
- Being very tired
- Transitive Verb
- To cause someone or something to become very tired
B2
More essential
US /ɪˈsɛnʃəl/
・
UK /ɪ'senʃl/
- Adjective
- Extremely or most important and necessary
- Fundamental; basic.
- Noun
- A concentrated hydrophobic liquid containing volatile aroma compounds from plants.
B1TOEIC
More critical
US /ˈkrɪtɪkəl/
・
UK /ˈkrɪtɪkl/
- Adjective
- Making a negative judgment of something
- Being important or serious; vital; dangerous
A2
More Use Energy
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