Subtitles & vocabulary
What your ball size says about you
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林宜悉 posted on 2025/11/07Ever wondered what your ball size says about you? This video dives into the fascinating science behind testicle size, exploring everything from sexual selection and sperm competition to primate comparisons and even how it relates to voice pitch! You'll pick up some advanced vocabulary while learning cool facts about human reproductive biology.
Video vocabulary
equivalent
US /ɪˈkwɪvələnt/
・
UK /ɪˈkwɪvələnt/
- Adjective
- Equal to something in value, use or meaning
- Having the same meaning or significance.
- Noun
- Thing like another in quality, quantity or degree
B1TOEIC
More physical
US /ˈfɪzɪkəl/
・
UK /ˈfɪzɪkl/
- Countable Noun
- Health check at the doctors' or hospital
- Adjective
- Concerning the body of a person
- Concerning things that can be seen or touched
A2
More fascinating
US /ˈfæsəˌnetɪŋ/
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UK /ˈfæsɪneɪtɪŋ/
- Transitive Verb
- To attract or interest greatly
- To hold someone captive with a gaze or other means.
- Adjective
- Having your attention fixated as though by a spell
B1
More tend
US /tɛnd/
・
UK /tend/
- Intransitive Verb
- To move or act in a certain manner
- Transitive Verb
- To take care of
A2
More Use Energy
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