The fact that she is not coming today makes her grandmother feel lonely and neglected.

她今天不来了，这让她的祖母感到孤单，受到冷落。

《柯林斯英汉双解大词典》

Gradually, he started to feel lonely.

渐渐地，他开始感到孤独。

youdao

It makes students feel lonely, unhappy and afraid.

它使学生感到孤独，不开心和恐惧。

youdao

Having a social connection with a lonely person increased the chances that another individual would feel lonely.

VOA: special.2009.12.22

This friendship helped her feel less lonely about missing her family.

VOA: special.2009.06.27

"Being a dad is often very lonely." (OMITTED) "And one of the things I feel is I am no longer alone, that the Council of Dads is in every room with me and making every decision with me."

VOA: standard.2010.06.19

But when you withdraw into yourself you start to feel lonely, upset, ashamed.

CNN: Rugby star Gareth Thomas: I'm gay

Living in Shanghai, it is very difficult not to feel lonely, and that makes it possible for me to keep my character intact.

CNN: ASIANOW - TIME Asia | Visions of China: Shanghai

But almost two-thirds of old people who feel lonely say they would not tell their children because they would not want to "bother them".

BBC: Many elderly isolated from far-away family, charity says