adjective [原级] 下垂的；衰弱的
This movie is intended to revive her flagging career. 这部电影意在使她渐趋衰败的事业再现辉煌。
noun [专属名词] 石板路；铺砌石板
Despite numerous failures, they continued to conduct the experiment without flagging. 尽管实验几次都失败了，他们仍毫不气馁地继续进行。
verb [vt. 及物动词] 悬旗于（flag 的现在分词）
Marlette was already out of the door, flagging down a taxi. 马利特已经出门了，正挥手招呼一辆出租车。
