jejune

英 [dʒɪ'dʒuːn] 美[dʒɪ'dʒun]

They were of great service in correcting my jejune generalizations.: 他们纠正了我不成熟的泛泛之论，帮了我大忙。

Then she was gone, leaving me in unexpectedly jejune loneliness.: 于是她走了, 置我于意想不到的空虚孤独之中.