frivolously
Disapproving
例子
The students laughed frivolously during the serious lecture.
学生们在严肃的讲座中轻浮地笑了。
02
轻率地, 没有严肃意图地
without serious intent or practical purpose
Disapproving例子
He was accused of frivolously using company resources.
他被指控轻率地使用公司资源。
