sad cry 悲鳴sad apple n. 悲觀分子;討厭的家夥sad (adj.) sad adj. 難過的;悲哀的,令人悲痛的;淒慘的,隂鬱的(形容顔色)sacrum (n.) sacrum n.骶骨;薦骨sacrotuberous ligament [解剖] 骶結(jié)節(jié)靭帶sacrotuberous 骶結(jié)節(jié)的。sacrospinous 骶棘的。sacrosanctness n.神聖不可侵犯sacrosanctity n.神聖不可侵犯;至聖sacrosanct (adj.) sacrosanct adj.極其神聖的,不可侵犯的sacroplasty 骶會(huì)隂肛門成形術(shù)sacroiliitis n. 關(guān)節(jié)炎;骶髂關(guān)節(jié)炎sacroiliac adj.骶骨髂骨關(guān)節(jié)的n.骶髂關(guān)節(jié)sacrocoxitis 骶髖關(guān)節(jié)炎sacroanterior 骶前位(産位)sacro-coccygeal joint [毉葯科學(xué)]骶尾關(guān)節(jié)sacro-