sandbed n.沙層sandbar topography [水利工程]沙垻地形sandbar shark sandbar fight sandbar (n.) sandbar n. 沙洲；沙堤 n. (Sandbar)人名；(以)桑德巴爾sandbank n.沙洲；沙丘sandbags n.沙袋v.堆沙袋；觝禦；猛烈抨擊；掩蓋真相sandbagging n.沙袋v.堆沙袋；觝禦；猛烈抨擊；掩蓋真相sandbagger n.以沙袋爲(wèi)兇器襲擊他人的惡徒sandbagged n.沙袋v.堆沙袋；觝禦；猛烈抨擊；掩蓋真相sandbag walling [經(jīng)濟(jì)學(xué)]砂袋築牆sandbag revetment [經(jīng)濟(jì)學(xué)]砂袋護(hù)坡sandbag (n.) sandbag n. （用於防洪、防爆等的）沙袋 v. 用沙袋封堵；用沙袋打；粗暴對(duì)待，脇迫；（比賽中）故意表現(xiàn)不佳sandard 標(biāo)準(zhǔn)sandarach n.山達(dá)脂；柏脂；香松樹膠sandarac- 山達(dá)樹sandarac n.山達(dá)脂sandalwood tree