
adjective 形容词
指衣物、织物等因长期使用而磨损、变薄,几乎露出线头;引申为(论点、借口等)陈旧的、站不住脚的。
/θrdbr/
His threadbare coat could barely keep him warm in winter.
他那件磨得发薄的外套在冬天几乎无法为他保暖。
After years of repetition, the politician's threadbare excuses no longer convinced anyone, and even his most loyal supporters began to question his sincerity.
经过多年的重复,那位政客陈旧的借口再也说服不了任何人,就连他最忠实的支持者也开始质疑他的诚意。
该词由 thread(线)和 bare(裸露的)组合而成,最早出现于14世纪中期。字面意思是"磨损到露出织物的经纬线",形象地描述了布料因反复摩擦而变薄的状态。后来词义扩展,用于比喻论点、说辞等因反复使用而变得苍白无力、缺乏说服力。