sandbed n.沙層sandbar topography [水利工程]沙壩地形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；抵御；猛烈抨擊；掩蓋真相sandbagging n.沙袋v.堆沙袋；抵御；猛烈抨擊；掩蓋真相sandbagger n.以沙袋為兇器襲擊他人的惡徒sandbagged n.沙袋v.堆沙袋；抵御；猛烈抨擊；掩蓋真相sandbag walling [經(jīng)濟學]砂袋筑墻sandbag revetment [經(jīng)濟學]砂袋護坡sandbag (n.) sandbag n. （用于防洪、防爆等的）沙袋 v. 用沙袋封堵；用沙袋打；粗暴對待，脅迫；（比賽中）故意表現(xiàn)不佳sandard 標準sandarach n.山達脂；柏脂；香松樹膠sandarac- 山達樹sandarac n.山達脂sandalwood tree