单词	ribbon loudspeaker
释义	ribbon loudspeaker 带式扬声器
随便看	basic diathesis basic dictionary basic diet basic dietary standard basic difference basic differential equation basic digital map data Basic dikes basic dike swarm basic dimension basic dimensionality basic dimensions basic dimethyl halogenated arsine basic dimethyl hqlogenated arsine basic direct access method basic direct access methodBDAM basic direction basic direction relation Basic Directory and File Management basic disability protection basic discipline Basic Disciplines of Computer Science basic disc operating system basic discount rate basic discourse units