单词	submersible buoy
释义	submersible buoy 潜标
随便看	surfacecatalyzed reactions surface catalyzed reactions surface-catalyzed reactions surface caterpillar surface cavitaiton surface cavitation Surface cavity surface CCD surface ccoling Surface CD4 Receptor Surface CD4 Receptors surface cell surface cement surface cementation surface cementing surface certain articles surface chalking surface change Surface change method Surface-changing eequipment surface channel surface channel ccd surface-channel CCD surface-channel charge-coupled device surface channel mosfet