| trachea |
[TRAK-ee-ah] a tube of the respiratory system, ending externally at the spiracle and terminating internally at the tracheoles.
출처: members.aol.com/YESedu/glossary.html
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|---|---|
| tractor |
The tractor is the driver compartment and engine of the truck. It has two or three axles.
출처: www.epa.gov/smartway/glossary.htm
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| tract |
A parcel of land, generally held for subdividing and development into residential units.
출처: www.peakagents.ca/glossary/t8.htm
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| traction |
Friction of a body on a surface while moving.
출처: www.peakagents.ca/glossary/t8.htm
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| tractor |
A tracked vehicle used for a variety of construction and farming tasks.
출처: www.peakagents.ca/glossary/t8.htm
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