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Widths
[widθs]
例句:
It
is
supposed
that
greater
rigidity
is
obtained
by
this
means
than
by
the
suspension
,
and
,
like
the
suspension
,
great
widths
may
be
spanned
without
an
under
supporting
frame
work
.
威廉·亨利·杜利特.
世纪发明
.
海伦手打