cushion backing结合: combine; unite; integrate; l ...胶片: film; cartridge; photographi ...结合胶: bonded adhesive二合胶；混合胶: epoxy glue混合胶；二合胶: epoxy glue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:结合胶片，即可在微信中查询翻译
