Subtitles & vocabulary
How does laser eye surgery work? - Dan Reinstein
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Estelle posted on 2020/01/06Ever wondered how LASIK actually works? This video dives deep into the science behind laser eye surgery, explaining everything from the cornea to the excimer laser. You'll pick up some fantastic advanced vocabulary related to medical innovation and vision correction!
Video vocabulary
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 eventually
US /ɪˈvɛntʃuəli/
・
UK /ɪˈventʃuəli/
- Adverb
- After a long time; after many attempts; in the end
- At some later time; in the future
A2
More technique
US /tɛkˈnik/
・
UK /tekˈni:k/
- Noun (Countable/Uncountable)
- Way of doing by using special knowledge or skill
- The skill or ability to do something well.
A2TOEIC
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