词汇	ccurs-
释义	ccurs-stem.跑run相关词根cur-;curs-;cour-
随便看	optical colorimetry optical color-separation optical colour combiner optical colo u r combiner optical colourimeter optical colour separation optical comb optical combination semiconductor lasers optical combiner optical combiners optical commucication optical communication optical-communication optical communication and laser application optical communication cable optical communication channel optical communication compound cable optical communication device Optical communication devices optical communication equipment optical communication equipments optical communication fiber optical communication fibre optical communication line optical communication link