adjective 下载 🔗分享 手无寸铁,没有防御的。 Without defence; undefended. Examples : "The baby bird, having fallen from its nest, lay defenceless on the ground, vulnerable to predators. " 那只小鸟从巢里掉了下来,手无寸铁地躺在地上,很容易受到掠食者的攻击。 military war nature condition society 与AI对话词汇游戏阅读练习