词汇	legend key
释义	legend key 图例标示
随便看	colo u r console colour conspicuously colour constancies colour constancy colo u r constancy colour constant Colour construction colour consultant colour contamination colo u r contamination colour content colour contrast colo u r contrast colour contribution index of lens colour control colo u r control colour control circuit colour controller colour-control monitor colour control strip colour convention colour convergence colour conversion colour conversion filter colour converter