rugan.[生][解](尤指内脏的)脊;皱褶;皱纹
rugn.地毯;毯子;旅行毯
rug weaving frame地毯织机
rug cleaning soap洗毯皂
rugose rose flower玫瑰花
Ruge-Phillip test鲁-菲二氏试验:检微生物毒力
ruga locus ceruleus蓝斑皱纹
rugs lying askew.歪放的地毯
Ruge-Phillipp test[医] 鲁-菲二氏试验(检微生物毒力)
rugosity coefficient粗糙系数,糙度系数,糙率系数
Ruggiero Leoncavallo利恩卡瓦罗
Rugger-jersey spine夹心椎