| jet lag |
Condition resulting when travel across time zones leaves a person feeling
출처: www.shuteye.com/glossary.asp
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| jet |
Jet is the name given most black jewelry whether it be genuine or glass. Genuine jet will retain its sparkling polish for many years. "Black glass" (also known as 'French Jet', even though most black glass came from Bohemia), will crack, scratch, and become dull. Genuine jet is a brown-black lignite in which the texture or grain of the original fossilized wood comprised of coal, can still be seen.
출처: tri-stateantiques.com/glossary.html
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| jet lag |
A disturbance induced by a major rapid shift in environmental time during travel to a new time zone. Symptoms include fatigue, sleep and impaired alertness.
출처: www.apneaboard.com/definitions.htm
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| jet |
Function: noun Etymology: Middle English, from Middle French jaiet, from Latin gagates, from Greek gagatEs, from Gagas, town and river in Asia Minor 1 : a compact velvet-black coal that takes a good polish and is often used for jewelry 2 : an intense black Jewelry (jew·el·ry) : objects of precious metal often set with gems and worn for personal adornment Jewel (jew·el) 1 : an ornament of precious metal often set with stones or decorated with enamel and worn as an accessory of dress 2 ...
출처: tribeazure.com/dictionary.htm
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