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preservers
n．保护者
常用释义
词性释义
n．保护者，维护者：保护、维护某物或某人的人。
例句
全部
It
's
as
if
millions
of Americans
are
drowning
while
Republicans
stand
on
the
shore
,
hoarding
life
preservers
by the
armfuls
.
这就仿佛是，数百万的美国人在海里快被淹死，而共和党却站在岸边，怀里拿着储藏的几个救生圈。
We
were
growing
by
several
hundred percent each
year
,
but
we
didn't
see
any
outside
preservers
to
be
spent
into
any
other
categories
.
我们每年增长数倍，但是我们不会看到任何外界保存，支出到其他领域。
o
Survival
Equipment
Shops -
Leak
detection
of
flotation
equipment
including
life
preservers
,
anti expose
flight
suits
,
and
rafts
.
（救生设备？救生服，飞行服，和救生船等漂浮救生设备的密封性检测）。
Co-author Dr Gaetano Di Achille said: '
On
Earth
,
deltas
and
lakes
are
excellent
collectors
and
preservers
of
signs
of
past
life
.
在地球上，三角洲和湖泊能够很好地收集和保存过去的生命迹象。
It
is
evident
that
women
are the
creators
and
the
preservers
of
the
entire
humankind
.
很明显，妇女是整体人类的创造者，保存者。
Cheerfulness
and
content
are
great
beautifiers
,
and
are
famous
preservers
of
youthful
looks
.
愉快和满足是强大的美化者，是年轻容颜的著名的维护者。
Of
course
,
many
conservatives
want
to get
rid
of
life
preservers
altogether
.
当然，许多保守连想连救生圈一起摆脱掉。
They
are
ardent
wealth
preservers
and
will
run
at the first sign
of
inflation
.
他们是热情的财富贮藏者，遇通胀便闪。
Linear
preservers
of
rank
-
additivity
on the
spaces
of Hermitian
matrices
and
their
applications
厄尔米特矩阵空间上秩可加线性保持及其应用
Comparatively
Study
on
Testing
Methods
for
Performances
of
Personal
Life
Preservers
in
Water
水上个体救生具性能测试方法的比较研究
常用短语
life preserver
life preserver
- （美）救生用具；（英）护身棒
n.
destroyer