单词	razor grinder
释义	razor grinder 剃刀磨石
随便看	carbon pool carbon pool activity carbon pool management index carbon poor carbon-poor star carbon porous electrode carbon potential carbon potential control carbon-potential control carbon potential meter Carbon Potential Using Genetic Programming carbon potentiometer carbon powder carbon powder for drawing carbon powder for telephone transmitter carbon powder microphone carbon powder pretreatment carbon powder transmitter carbon power microphone carbon precipitation carbon preference index carbon preference index, CPI carbon prenitride carbon pressure carbon pressure recording