【经】 competitive sealed bids
struggle; compete; contend; rivalry; setoff; vie; competition; emulation
【计】 race
【经】 competition; competitiveness; contest; rivalry
airproof; pressure; pressurize; seal airtight; seal up
【计】 capsulation; encapsulation
【医】 lutation; lute
【经】 air proof; seals
mark; sign
【医】 guide; mark; marker; scale
odd; single
【医】 azygos; mon-; mono-; uni-
