| sputum |
Material ejected through the mouth from the lungs, bronchi, and trachea.
출처: www.ctrf.org/glossary.cfm
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|---|---|
| spud |
A threaded opening on the water heater tank. Also a tool for digging having characteristics of a shade and chisel.
출처: www.alpha-plumbing.com/plumbing-terminology-s.htm
|
| spur |
The gear that fits on the axle and properly aligns with the pinion gear on the motor when the motor is placed cross ways on the chassis. Usually at some degree of angle.
출처: www.scaleautoracing.com/slotfaqs/gs.html
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| spurious |
A false piece made to deceive, often an original creation rather than a copy of a known item. Not genuine. Counterfeit. False.
출처: www.canadiancoin.com/diction/s.htm
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| spur |
The white area seen on the back of the feet in Birmans.
출처: www.flippyscatpage.com/glossary.html
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