English Version(英文版)
|
EBooks(电子书)
Wheaton
[hwi:tn]
例句:
But
Sir
Charles
Wheaton
in
1838
constructed
the
first
instrument
,
and
in
1849
Brewster
introduced
the
present
form
of
lenticular
lenses
.
威廉·亨利·杜利特.
世纪发明
.
校对:托妮
