忌妒的英文：
to be jealous of
envy

参考例句：

unwarranted jealousy
莫名其妙的忌妒

out of envy
出于忌妒[羡慕]

Don't let her make mischief between you she's only jealous
别让她在你们之间挑拨－－她就是太忌妒了。

Don' t let her make mischief between you she' s only jealous
别让她在你们之间挑拨--她就是太忌妒了

Do I detect a touch of jaundice ( ie a slight hint of jealousy, etc ) in that remark ?
我听出那话里有点儿忌妒之意吧?

Envy has no holidays
忌妒之人无宁日

Love looks with telescope; envy with microscope
爱情大处着眼,忌妒吹毛求疵

Love is never without jealousy
爱情莫不忌妒

Be envious of sB. for his success[good fortune]
忌妒某人的成功

She died with envy
她忌妒死了。

jealous是什么意思：
adj. 妒忌的，猜疑的；羡慕的；珍惜的

I am jealous of you.
我真羡慕你。

Flightless bird, jealous, weeping.
折翼之鸟，羡慕，哭泣。

I was auditioning for the part of a jealous girlfriend.
我试演一个喜欢吃醋的女友角色。

The rising states are jealous of national sovereignty.
新兴国家对国家主权非常在意。

envy是什么意思：
n. 妒忌；羡慕
v. 妒忌；羡慕

Envy has no holidays
忌妒之人无宁日

Green with envy
非常妒忌

Better be envied than pitied
宁被人妒,不受人怜

feel no envy at (=of) his achievements
对他的成就毫不感到妒忌

There was the spice of envy in them.
这里面含有一点妒忌的味儿。