This is the first electric light in the world on the stamp.什
This is the first electric light in the world on the stamp.什
this stamp is the ------ in my collections
The "penny black",the first postage stamp in the world,came
The world in love,first love is
The light is on in his room.
英语翻译Snoopy is the first dog in the world which walks on his
It is light.It travel aruond the world but still stays in on
28.---- The light is on.Who is in the room?
In 2007, the first solar electric boat crossed the Atlantic
Dolly is the first ____sheep in the world.(克隆)
the first postage stamp 翻译
The light in the office is still on.