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Avery
['evərɪ]
例句:
The
laryngoscope,
for
obtaining
a
view
of
the
larynx
,
was
said
to
have
been
constructed
by
Mr
.
John
Avery
,
of
London
,
as
early
as
1846.
Edward W. Byrn.
十九世纪发明进展
.
彻姬塔编辑
