1. 沙包：霍姆山脊东北方有两个英军前哨阵地,工具(KITSPUR)和沙包(SANDBAG)阵地,这里的战斗非常激烈,俄军数次被子弹和刺刀挡了回去. 最后,俄军终于拿下工具阵地,英军第1师近卫旅被迫撤退,师指挥官剑桥公爵的坐骑也被击中.

2. 砂袋：sand tank 充填用砂箱 | sandbag 砂袋 | sandbox 砂箱

3. 煤上砂囊：煤气 coal gas | 煤上砂囊 sandbag | 煤素质 maceral

1. (通常用于建防洪或防爆墙的)沙袋,沙包
    A sandbag is a cloth bag filled with sand. Sandbags are usually used to build walls for protection against floods or explosions.

2. 用沙袋保护;用沙袋加固
    To sandbag something means to protect or strengthen it using sandbags.

    e.g. They sandbagged their homes to keep out floods.
           他们在房屋周围堆沙袋以抵御洪水的侵袭。

1. a bag filled with sand
    used as a weapon or to build walls or as ballast

1. protect or strengthen with sandbags
    stop up

    e.g. The residents sandbagged the beach front

2. downplay one''s ability (towards others) in a game in order to deceive, as in gambling

3. hit something or somebody as if with a sandbag

    Synonym: stun

4. compel by coercion, threats, or crude means

    e.g. They sandbagged him to make dinner for everyone

    Synonym: dragoonrailroad

5. treat harshly or unfairly