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Cystoscope
[sistәskәup]
例句:
The
endoscope
,
for
looking
into
the
urethra
,
and
the
cystoscope
,
for
looking
into
the
bladder
,
are
other
useful
instruments
of
the
modern
practitioner
.
Edward W. Byrn.
十九世纪发明进展
.
杰西编辑
