名詞 lust:

1. a strong sexual desire
   同義詞：lecherousness, lustfulness
2. self-indulgent sexual desire (personified as one of the deadly sins)
   同義詞：luxuria

動詞 lust:

1. have a craving, appetite, or great desire for
   同義詞：crave, hunger, thirst, starve

1. Hasn't NATO slaked his lust for blood?
   難道北約還沒有滿足他的血腥的欲望嗎？
2. His lust for power will never be satisfied.
   他的權(quán)力欲永不能得到滿足。
3. She is like a child lusting for toys.
   她像一個渴望玩具的小孩。

lust

n.（名詞）
Intense or unrestrained sexual craving.
性欲：強烈的或無法控制的性饑渴

An overwhelming desire or craving:
強烈的欲望或渴望：
例句：
a lust for power.
對權(quán)力的渴望

Intense eagerness or enthusiasm:
強烈的渴望或熱情：
例句：
a lust for life.
對生活的渴望

Obsolete Pleasure; relish.
【廢語】 愉悅；樂趣
v.intr.（不及物動詞）
lust.ed,lust.ing,lusts
To have an intense or obsessive desire, especially one that is sexual.
渴望：有強烈的或擺脫不了的愿望，尤指性方面的

來源：
Middle English
中古英語
from Old English [desire] * see las-
源自 古英語 [渴望] *參見 las-