loneliness的形容词形式是？

lonely adj. 寂寞的；偏僻的；

例句

I am lonely and I am hurting.

我很孤独，也很痛苦。

I could see she was lonely.

我能看出她很寂寞。

Machen was a lonely, introverted child.

梅琴是个孤独，内向的孩子。

She lives alone and often feels lonely.

她孑然一身，常感到寂寞。

He trudged home feeling lonely and let down.

他步履艰难地往家走，感到孤独而沮丧。

I felt pretty lonely last year being on my own.

我去年独自生活时感到特别孤独。

Sam was very lonely when he first moved to New York.

萨姆刚搬到纽约时非常寂寞。