sidy[口]高视阔步的, 趾高气扬的,傲慢的SIDabbr.电离层的突然骚扰(=sudden ionospheric disturbance)sidling up to the bar悄悄朝酒吧走去Sida acuta Burm.f.黄花稔SIDPERS Personnel File标准个人系统人事档案SiDianBan System Reform体制改革试点班Sid seemed satisfied.这下希德才不再问东问西了。Siding Pb-Zn mineland泗顶铅锌矿区Sida szechuensis Matsuda拔毒散Sidydrassus tianshanicusn.天山神掠蛛Siduhe Suspension Bridge四渡河大桥Sidgwick-Powell theory[化] 西奇威克-鲍威尔理论