色欲tv国产亚洲_久久午夜夜伦鲁鲁影院_一级特黄无码A片在线观看_免费黄色性感一级片_国内破女处破苞视频hd_欧美三级少妇免费_亚洲美腿丝袜福利一区_白丝秘书被躁到高潮视频av_91麻豆精品分享的内容是很丰富的_国产原创免费av网站

dobro

['d?ubr?u]
  • n. 冬不拉（樂器名）

英文詞源

dobro (n.)
1952, American English, contracted from the name of its Slovakia-born inventors, the Dopera Brothers (John, Rudy, Emil). The word also happens to mean "good thing" in Slovak. Patent filed 1947, claims use from 1929.