quadsn.四头肌
quadvt.用空铅填abbr.四边形(=quadrangle)abbr.四组;四胞胎之一(=quadruplet)abbr.四声道的(=quadraphonic)abbr.四头肌(=quadriceps)abbr.空铅;铅块(=quadrat)n.四方院子;四胞胎之一;嵌条;成套的四件东西
quad flat package四列直插式扁平外壳,扁平外壳
quadrophasesystemn.四相制
quad-type cable四心线组电缆
quadratus plantae[医] 跖方肌
quadrilinear form四线性形式,四线性型