形容詞 fortunate:

1. having unexpected good fortune
2. supremely favored or fortunate
   同義詞：favored, golden
3. presaging good fortune
   同義詞：hopeful, rosy

1. Spare a thought for those less fortunate than you.
   關(guān)心一下比你困苦的人。
2. The couple forfeited their independence in order to help those less fortunate.
   這對夫婦把富裕出的錢都拿出來幫助那些受難的人。
3. It's fortunate you didn't forget.
   幸好你沒忘。
4. The girl was fortunate enough to have her mother as a bosom friend.
   這個(gè)女孩非常幸運(yùn)，她的媽媽是她的知心朋友。
5. And as for us, we are fortunate.
   可對我們來說，我們是幸運(yùn)的。
6. Lucky or fortunate.
   幸運(yùn)的，好運(yùn)的
7. We must help others less fortunate than ourselves.
   我們要幫助那些不那麼幸運(yùn)的人。
8. You are fortunate to have such a reasonable father.
   你有這樣一位通情達(dá)理的父親，真是幸運(yùn)。

for.tu.nate

adj.（形容詞）
Bringing something good and unforeseen; auspicious.
帶來幸運(yùn)的，吉利的：帶來未預(yù)料到的好事（物）；幸運(yùn)的
Having unexpected good fortune; lucky.See Synonyms at happy
僥幸的，幸運(yùn)的：無意中交了好運(yùn)的；幸運(yùn)的參見 happy
n.（名詞）
One who has good fortune, especially a wealthy person.
有好運(yùn)的人：交好運(yùn)的人，尤指有錢人

來源：
Latin fortôn3tus
拉丁語 fortôn3tus
from fortôna [chance] * see fortune
源自 fortôna [機(jī)會] *參見 fortune

【引伸】
for.tunately
adv.（副詞）
for.tunateness
n.（名詞）