noun🔗Share沙袋，草袋。 A sturdy sack filled with sand, generally used in large numbers to make defensive walls against flooding, bullets, or shrapnel."The construction workers used many sandbags to protect the town from the rising floodwaters. "建筑工人们用了很多沙袋来保护城镇免受上涨的洪水侵袭。materialgeologydisastermilitarybuildingChat with AIVocabulary GamePractice Reading
noun🔗Share沙包 A small bag filled with sand and used as a cudgel."The robber pulled a sandbag from his coat and threatened the store clerk. "强盗从外套里掏出一个沙包，威胁店员。weaponmilitaryChat with AIVocabulary GamePractice Reading
noun🔗Share沙袋，压舱袋 An engraver's leather cushion, etc."The engraver used the soft leather sandbag to protect the wood surface while carving the intricate design. "雕刻师使用柔软的皮革沙袋来保护木材表面，同时雕刻出精细的设计。utensilartChat with AIVocabulary GamePractice Reading
noun🔗Share诈唬，虚张声势 A deceptive play whereby a player with a strong hand bets weakly or passively."During the board game, Mark used a sandbag to conceal his strong hand of cards. "在棋盘游戏中，马克用诈唬的策略来隐藏他手中的好牌。businessgamebetChat with AIVocabulary GamePractice Reading
verb🔗Share用沙袋构筑，堆沙袋。 To construct a barrier of sandbags around."We sandbagged the basement windows against the floodwaters."我们用沙袋把地下室的窗户围了起来，以抵挡洪水。disasterenvironmentgeologymaterialactionChat with AIVocabulary GamePractice Reading
verb🔗Share用沙袋打，闷棍。 To strike someone with a sandbag or other object to disable or render unconscious."The bully tried to sandbag the smaller student, hoping to knock him unconscious. "那个恶霸企图用沙袋袭击那个个子矮小的学生，想把他打昏。bodyactionpoliceweaponChat with AIVocabulary GamePractice Reading
verb🔗Share伪装，隐藏实力，韬光养晦。 To conceal or misrepresent one's true position, potential, or intent in order to gain an advantage."To impress his classmates, Liam sandbagged his true ability in the debate, presenting a weaker argument than he was capable of. "为了给同学们留下深刻印象，利亚姆在辩论中隐藏了自己的真正实力，故意表现得不如他实际水平，以此来迷惑他们。actionbusinesscommunicationattitudepositionChat with AIVocabulary GamePractice Reading
