单词	colour guide
释义	colour guide 色彩导引
随便看	constant delivery pump constant-delivery pump constant-densities constant-density constant density contour constant density surface constant depression carburetor constant depth constant-depth tooth constant deviation constant-deviation fringe constant-deviation fringes constant deviation monochromator constant deviation prism constant-deviation prism constant deviation reflector constant deviation spectrograph constant-deviation spectrometer constant deviation spectroscope constant deviation system constant diameter cam constant-diameter cam constant-diameter elbow constant difference constant difference presure-reducing valve 棶棷棸棹棹2 棺棺2 棻棼棼4 52779 52780 52781 52782 52783 52784 52785 52786 52787 52788