line interface adapter线路: circuit; line接口: joggle; nozzle; mouthpiece; ...接口适配器: interface adapter; interface adapyter光接口适配器: optical interface adapter环接口适配器: ring interface adapter下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:线路接口适配器,即可在微信中查询翻译