English Version(英文版)
|
EBooks(电子书)
Blackboards
[blækbɔ:dz]
例句:
I
hurriedly
copied
it
,
and
he
sent
it
, requesting
the
agents
to
display
it
on
the
blackboards
used
for
stating
the
arrival
and
departure
of
trains
.
弗兰克·刘易斯·戴尔.
爱迪生的生平和发明
.
约翰娜编辑
