blitn.传图blabbr.桶（=barrel）abbr.灾祸（=bale）abbr.黑（=black）abbr.蓝（=blue）abbr.块（=block）BL.abbr.文学学士（=bachelor of letters）abbr.提货单（bill of lading）Bleocin Hydrochloriden.比沙拉Blidingia chadefaudiin.查氏盘苔blading back of earth倒向推土,回推泥土Blepharita niveiplagan.白斑毛眼夜蛾bled steam evaporator抽汽加热蒸发器blew out their brainsv.击头部自杀Bloed-brain barrier血脑屏障Blythipicus pyrrhotisn.黄嘴栗啄木鸟blennorrhea adultorum[医] 成人淋病性眼炎blew the cobwebs awayv.出外透透空气