knights-errant
n.
侠客( knight-errant的名词复数 );
有侠义心肠的人;
（中世纪的）游侠骑士：漫无目的浪游四方;
寻求冒险;
例句:
-
Usually his cases involved errant husbands and wandering wives.
通常他接的案子都涉及出轨的丈夫和离家出走的妻子。
来自柯林斯例句
-
The Knights were all male, weren't they?
来自SA
-
Love songs trick us into believing in knights in shining armor.
情歌哄骗我们去相信有勇救美人的英雄。
-
His errant son at Dartmouth ran up debts of £250m.
他那行为出格的儿子在达特茅斯欠下了高达2亿5千万英镑的债务。
-
But I guess even the knights were vessels to someone.
来自NEWYORKER
-
Who dat talking about beating them Knights?
来自WSJ