查询结果:

n. 小事,琐事;(a trifle)稍微,有点
vi. (with)玩忽,戏耍,轻视,小看

来源于古法语。
trifle琐事←f和v辅音互换→trivial琐碎的 

例:
He was a trifle late for class. 他上课迟了点儿。
Don't trifle with me. 别小看我。
Stop trifling with your work. 不要拿工作当儿戏。