sandbag wall
collocation沙袋墙；沙包堆成的防护墙
A sandbag wall protected the soldiers from enemy fire.
一道沙袋墙保护了士兵们免受敌人火力的伤害。
小沙袋；沙包（用作武器）；（扑克中的）慢打；故意示弱的打法；雕刻用沙袋；装满沙子的坚固袋子,通常用于大量堆砌防御墙以抵御洪水、子弹或弹片；装满沙子的袋子,用作武器、筑墙或压舱物。
a strong bag filled with sand, typically used in large numbers to protect against floodwater, bullets, or shrapnel, or as ballast
装满沙子的坚固袋子,通常用于大量堆砌防御墙以抵御洪水、子弹或弹片
A sturdy sack filled with sand, generally used in large numbers to make defensive walls against flooding, bullets, or shrapnel.
装满沙子的袋子,用作武器、筑墙或压舱物。
a bag filled with sand; used as a weapon or to build walls or as ballast
装满沙子的袋子,用作棍棒
A small bag filled with sand and used as a cudgel.
雕刻师用的皮垫等
An engraver's leather cushion, etc.
一种欺骗性玩法,强牌玩家下注较弱或消极
A deceptive play whereby a player with a strong hand bets weakly or passively.
Volunteers filled sandbags to build a barrier against the rising floodwater.
志愿者们装满沙袋，筑起一道屏障抵御上涨的洪水。
用法提示：名词“沙袋”用于防洪，作为筑墙的材料。
He lifted heavy sandbags at the gym to strengthen his legs.
他在健身房举起沉重的沙袋来增强腿部力量。
用法提示：名词“沙袋”用作锻炼时的重物。
During the riot, the protesters used sandbags as makeshift weapons.
在骚乱中，抗议者用沙袋作为临时武器。
用法提示：名词“沙袋”用作武器。
blackjack 多为皮革包裹、内装铅粒，常带弹性手柄；在“用沙袋当武器”的语境下可替换 sandbag，但语气更正式。
cosh 是英式用语，指短而硬的棍棒，不一定装沙；与 sandbag 的武器义近似，但地区性强，常指警棍。
sap 为美式俚语，与 blackjack 相近，常指警用或街头武器；正式写作中较少用，且不指防洪沙袋。
名词短语：扑克术语，指积极下注、主动示强的打法；与“sandbag”（慢打、故意示弱）相对。
沙袋墙；沙包堆成的防护墙
A sandbag wall protected the soldiers from enemy fire.
一道沙袋墙保护了士兵们免受敌人火力的伤害。
沙袋堤坝；沙袋防洪堤
A temporary sandbag levee was built to protect the town from the rising river.
人们修筑了一道临时的沙袋堤坝，以保护城镇免受上涨河水的影响。
装填沙袋；往沙袋里装沙土
Residents filled sandbags before the storm hit.
暴风雨来临前，居民们装填了沙袋。
堆叠沙袋；码放沙袋
Workers stacked sandbags along the bank to reinforce it.
工人们沿着河岸堆叠沙袋，以加固堤岸。
sand（沙）+ bag（袋）构成的复合词（无前缀/后缀）；同根词：sandcastle（沙堡）、sandstorm（沙暴）、handbag（手提包）、shopping bag（购物袋）
沙袋常被堆叠起来抵御洪水，属于防洪场景中的常用物品。
沙袋常用来加固或临时堆筑堤坝以阻挡水流。
军事防御中沙袋可用于构筑掩体，抵挡子弹或弹片。
沙袋可堆成路障或街垒，用于阻挡人员或车辆。
沙袋也可作为压舱物，用来增加船只或设备的稳定性。
Choose the next layer that will help you use sandbag with more confidence.
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Dictionary facts from ECDICT, WIKTIONARY.