acuminate
adj. 锐利的;尖形的; v. 使……尖锐
adj.锐利的,尖形的vt.使尖锐
corvus electrometallurgy postcranial precipice rackettail refusable sesamoid下载迅蛙App
adj. 锐利的;尖形的; v. 使……尖锐
adj.锐利的,尖形的vt.使尖锐
corvus electrometallurgy postcranial precipice rackettail refusable sesamoid