英语词汇“speed bags”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	speed bags
释义	speed bags 梨球（拳击用品）
随便看	principal fractional ideal principal frequency principal front principal fuel supply principal function principal function symbol principal gauge principal generating rule principal genus principal girl principal glacial age principal goods principal group Principal Guaranteed Fund principal half-space principal homogeneous space principal horizontal line principal horizontal stress principal host principal H plane principal h-plane principal hydrolysis principal hydrometric station principali principalia 做梦娶媳妇，一场空欢喜做梦娶媳妇，尽想好事儿做梦想还阳做梦拣了大元宝，一场空欢喜做梦挖元宝，想偏心做梦挖元宝，想偏心了做梦没想到做模样做此官，行此礼做活不由主，白落二百五芬馥芭芭棚芭比芭比娃娃芭篱芭芒芭茅芭蕉芭蕉扇