at them through telescope 急用!
at them through telescope 急用!
scientist have looked at them through telescope and in this
为什么要用through the telescope而不用with the telescope
"Galileo built a telescope through which he could study the
see them through是什么意思?
英语翻译It also follows that through them ,and at the end of the
He has a telescope,so he look at the stars
At first the institute refused to purchase the telescope, bu
this is the first time i watch stars through a telescope改错
you can't see through a telescope unless it is adjusted corr
Through a telescope the surface of the Mars when it comesnea
he built a telescope through which he could study the skies.