词汇	富愈
释义	富愈 fù yù富足而有余裕。
随便看	optical pipe optical pitch transducer optical planar circuit optical planar waveguide optical plane optical plastic optical plastic lens optical power budget opticalpower composite cable optical plastics optical-plate Optical platelet counting optical platelet counts optical platform Optical Platform Alignment Linkage optical plot system Optical Plotting Attachment optical plumb optical plumbimg optical plumbing optical plumbing instrument optical plumb line optical plummet optical-plummet optical plummet centering