nucleus
noun
ˈnjuːkliəs
noun
1
the
central
part
of
an
atom,
made
up
of
NEUTRONS
,
PROTONS
,
and
other
ELEMENTARY
PARTICLES
（原子）核
2
the
central
part
of
almost
all
the
cells
of
living
things
细胞核
3
a
small,
important
group
at
the
centre
of
a
larger
group
or
organization
核心，中心
[+
of
]
the
nucleus
of
an
effective
team
高效团队的核心
Marantz
and
Grohl
form
the
nucleus
of
the
Atlanta
operation.
马兰茨和格勒构成了亚特兰大公司的核心。