adj.空洞的；不成熟的；缺乏營養(yǎng)的

I detected a jejune air that had not inbed me before. 我感到一種沉悶的空氣，這種感覺是以前從來沒有的。

Then she was gone, leaving me in unexpectedly jejune loneliness. 于是她走了，置我于意想不到的空虛孤獨之中。

I detected a jejune air that had not imbedded me before. 我感到一種沉悶的空氣,這種感覺是以前從來沒有的。

She seems a rather creepy, jejune and adolescent fantasy. 她是一個怪異，不成熟的青春幻想產物。

Therefore I strongly agree with what jasmine said that you are a girly and of course jejune boy. 勸小弟弟還是收拾心情回去看書吧。網絡很危險的，還是回自習室老老實實地看書吧。這樣更適合你。

Six strains of of 217 environment samples were detected positive for C. jejun (positive rate was 2.76%). 雞飼養(yǎng)環(huán)境樣品217份，6份空腸彎曲菌陽性，陽性率2.