单词	sprig bolt
释义	sprig bolt 棘螺栓
随便看	cassette camera cassette cardiogram recorder cassette cartridge cassette cartridge system cassette-cartridge system cassette/cartridge system cassette case cassette changement cassette changer cassette changer with Bucky table cassette-changing arrangement cassette colloquia cassette compartment cassette compartment lid cassette controller cassette cooker cassette cover cassette culture cassetted cassette data recorder cassette deck cassette decks cassette diagnostic cassette disc cassette disk