相关单词近义词 protracted 延长的, lengthy 冗长的, long 长的, convoluted 旋绕的, interminable 无止尽的, dragging 拖曳用的, lingering 拖延的, prolonged 持续很久的, extended 长期的临近词drawn, drawn in相似词drawing pin, drawing room, drawl, drawn, drawstring, dray, dread, dreaded lurgy, 返回 drawn-out