汉语翻译：
n. 渴望, 热望, 憧憬
a. 渴望的, 热望的
相关词组:
have a longing for sth词型变化：
副词:longingly英语解释：
名词 longing:

prolonged unfulfilled desire or need同义词：yearning, hungriness

动词 long:

desire strongly or persistently同义词：hanker, long, yearn

例句：

The children are longing for the holidays.孩子们盼望放假。

Nothing could quench her longing to return home again.她重返家园的念头怎麽也打消不掉。

I am really longing for him to say something tender to me.我确实渴望他对我讲此温柔的话。

I'm really longing to return home.我确实渴望回家。

Having or expressing a wish or longing.渴望的，急切希望的有或表达希望或渴望的

The lonely child is longing for the caress of his mother.这个孤独的孩子渴望母亲的爱抚。

详细解释：
long.ing
n.（名词）
A strong persistent yearning or desire, especially one that cannot be fulfilled.
渴望：强烈的、挥之不去的渴望或欲望，尤指无法实现的
【引伸】
long.ingly
adv.（副词）

longing