trifling,futile

the sterilized gauze is used in cases of trifling operations in
富兰克林的道德十三条(thirteen virtues)
高中英语自我介绍300字(已改无错字)
who'd stoop to blame this sort of trifling?
附裴玄德(jordan paper)英译(the ch'un meng so yen - trifling tale