crackers/ˈkrækəz; `krækɚz/ adj[pred 作表语](Brit infml 口) mad; crazy 疯狂; 狂热 That noise is driving me crackers/making me go crackers. 那噪声吵得我简直要发狂. You must be crackers! 你一定是疯了!
牛津英汉双解词典