adj.错误的，行为不当的，出格的，对配偶不忠的

The wayward child had run away from home, leaving his parents distraught.
这个任性的小孩离家出走，让他的父母心急如焚。
The errant husband returned after a week-long affair, seeking forgiveness.
犯错的丈夫在一周的婚外情后回来寻求宽恕。
The missile veered off course, causing an errant strike on a civilian area.
导弹偏离了航道，误击了平民区。
Despite numerous warnings, the errant driver continued to exceed the speed limit.
尽管多次警告，那个违规驾驶者还是继续超速。
The golfer's errant shot landed in the bunker, complicating his game.
高尔夫球手的失误一杆落在了沙坑里，使他的比赛变得更加复杂。
The teacher reprimanded the errant student for talking during class.
老师责备了上课讲话的违纪学生。
The software had an errant bug that caused frequent crashes.
这款软件有个错误的bug，导致它经常崩溃。
The sailor was disciplined for his errant behavior on shore leave.
这位水手因在岸假期间的行为不当而受到惩罚。
The meteorologist warned of an errant tornado heading towards the town.
气象学家警告有一场偏离路径的龙卷风正向城镇袭来。
The airline apologized for the errant flight that landed at the wrong airport.
航空公司为飞错机场的航班向乘客道歉。