基本解释n.缺点；缺陷vi.背叛词源解说 15世纪初期进入英语，直接源自古典拉丁语的defectus，意为失败，反抗；最初源自此语的deficere，意为失败，应得。同根派生 defecting相关词英汉例句用作名词 (n.)We must correct our defects as soon as possible.我们必须尽快纠正我们的缺点。defecting更多例句词组短语用作名词 (n.)动词+～correct defect 纠正缺点cure defect 矫正缺陷develop defect 产生缺点exhibit defect 表现出缺点，显示出不足have defect 有缺点defecting更多词组