hero
noun
ˈhɪərəʊ
noun
1
a
man
who
is
admired
for
doing
something
extremely
brave
英雄，豪杰，勇士;
2
the
man
or
boy
who
is
the
main
character
in
a
book,
film,
play
etc
男主角，男主人公;
[+
of
]
Phileas
Fogg,
hero
of
Jules
Verne’s
Around
the
World
in
Eighty
Days
斐利斯．福格，儒勒．凡尔纳《80 日环游世界》的男主人公
3
a
man
who
is
admired
very
much
for
a
particular
skill
or
quality
偶像;
sb’s
hero
When
I
was
small,
Uncle
Fred
was
my
hero.
我小的时候，弗雷德叔叔是我的偶像。
[+
of
]
Einstein
is
the
hero
of
those
who
explore
science
at
its
deepest
level.
爱因斯坦是探索科学最深层秘密的人们心目中的偶像。
4
a
long
thin
SANDWICH
filled
with
meat,
cheese
etc
[美] 〔夹有肉、奶酪等的〕长面包三明治，潜艇三明治
AmE