Evigtokite
鈣鋁氟石
??? 情景例句
What 's your wish?
你有什么愿望？
Friendship should not be all on one side.
友誼不該只是單方面的事。
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。