n.沙袋
v.堆沙袋；抵御；猛烈抨击；掩盖真相
He is as much out of his element as an eel in a sandbag. 如鳝落沙袋,他浑身不自在。
He balled up his fist and hitted the sandbag as hard as he could. 他攥紧了拳头，用尽全身力气狠狠击打在沙袋上。
用作动词 (v.)They intended to sandbag the doorway in case of flooding. 他们想在门口堆上沙袋
