带扣脂肪
front safety buckle row, it can relocate fat from back, waist and around waist with easy and comfort.───前采安全排扣双重加压，轻松推移脂肪与导流背部、腰部、腰间囤积的脂肪。
buckle up───系好安全带；把…扣紧
buckler fern───鹿角蕨
bucket seat───n.斗式座椅；凹背摺椅
buckle down───倾全力；开始认真从事
buckler ferns───鹿角蕨
bacon fat───培根脂肪
buck for───千方百计地谋求