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Vandura
[væn'djuәrә]
例句/造句/用法:
Vandura
silk
was
spun
from
an
aqueous
solution
of
gelatine
by
forcing
it
through
a
fine
capillary
tube
,
but
it
attained
little
or
no
practical
value
.
Edward W. Byrn.
十九世紀發明進展
.
手打:洛雷塔
