单词	双螺纹螺钉
释义	双螺纹螺钉医double-threaded screw
随便看	computer unified device architecture computer unit computer update equipment computer-usable computer usage computer-usage Computer Usage Business-Oriented Language computer usage by management Computer Usage List Processor computer usage survey computer-use computer useful time computer use in accounting computer use in management computer user computer-user computer user association computer user group computer users computer-users computer users association computer users associationCUA computer users group computer user's year-book computer user tape system