noun 下载 🔗分享 吊桥，活动桥。 A hinged bridge which can be raised (to prevent its being crossed, as across a moat, or to allow watercraft to travel beneath it). Examples : "The drawbridge was raised to prevent the enemy from crossing the moat surrounding the castle. " 为了防止敌人穿过围绕城堡的护城河，吊桥被升了起来。 architecture building military nautical structure 与AI对话词汇游戏阅读练习
