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笔记本
placeboes是placebo的复数
placebo
美 [pləˈsiboʊ]
英 [pləˈsiːbəʊ]
n.
安慰物；宽心话；晚祷悼声[丧歌]
复数：
placebos
复数：
placeboes
英汉
英英
n.
1.
安慰物,安慰剂;宽心话
2.
晚祷悼声[丧歌]
n.
1.
a
substance
that
is
not
medicine
but
that
a
patient
who
is
taking
it
believes
is
medicine
,
and
so
they
get
better
;
a
substance
that
is
not
a
medicine
,
used
as
a
standard
of
comparison
in
testing
the
effectiveness
of
a
new
medicine
