Telestar
电视卫星
🗣️ 情景例句
It's a problem, isn't it?
这确实是个问题，不是吗？
They're building a new house up the street from me.
我上面的那条街正在造一幢新房子。
The most wonderful piece of machinery on show was Nasmyth's steam hammer.
其中最奇妙的是内史密斯的蒸汽锤。