单词	internal genu
释义	internal genu 内膝
随便看	sound-ranging control sound ranging instrument sound ranging location sound-ranging location sound ranging observation post sound ranging platoon sound ranging plotting board Sound-Ranging Radio Link sound rangings sound ranging section sound-ranging station Sound Ranging System sound-ranging technique Sound Raning Section sound-rated door sound ray sound ray curve Sound ray density sound ray diagram sound-ray diagram sound rays sound ray trace sound ray tracking plotter sound reader sound reading