单词	femoral vein blood
释义	femoral vein blood 股静脉血
随便看	precision photoplate making camera precision photoplate-making camera precision pinch precision pistol precision plane polishing machine precision planimeter Precision Plan Position Indicator precision planter precision planter unit precision planting Precision plasma arc cutting Precision plastic forming precision plate type filter precision plotter precision point Precision Pointing Control System Precision Pointing System precision point positioning precision points precision polygon precision polymerization Precision position precision position control precision positioning precision positioning mechanism