单词	dental syringe
释义	dental syringe 牙科注射器
随便看	hand-operating crank hand operating device hand-operating device hand operating dip net hand operating force hand operating gear hand-operating gear hand operating knapsack sprayer hand operating lever hand-operating lever hand operating mechanism hand-operating mechanism hand-operating pressure pump hand operating test pump hand-operating test pump hand-operating vacuum-pump hand operation hand-operation hand operationhand power hand ophthalmoscope hand opoeration hand optometer for near point distance Handor hand or automatic selector station Handorf