Diatexite
高度熔合巖
??? 情景例句
When would we have to move?
什么時候我們得搬家？
He works best who knows his trade.
內(nèi)行的人做他的事一定會做得最好。
Our own warm atmosphere and the heat generated by the telescope would make it impossible to detect objects as small as planets.
地球周圍溫暖的大氣層和望遠鏡散出的熱量使得我們根本不可能找到比行星更小的物體。