bolt 英[bəʊlt] 美[boʊlt] n. 螺栓,螺钉; 闪电,雷电; 门闩; 弩箭; vt. 筛选; 囫囵吞下; (把门、窗等) 闩上; 突然说出,脱口说出; vi. (门窗等) 闩上,拴住; 冲出,跳出; (马等的) 脱缰; 囫囵吞下; Suddenly a bolt of lightning crackled through the sky.
bolt 英[bəʊlt] 美[boʊlt] n. 螺栓,螺钉; 闪电,雷电; 门闩; 弩箭; vt. 筛选; 囫囵吞下; (把门、窗等) 闩上; 突然说出,脱口说出; vi. (门窗等) 闩上,拴住; 冲出,跳出; (马等的) 脱缰; 囫囵吞下; Suddenly a bolt of lightning crackled through the sky.