Electroluminance
场致发光
🗣️ 情景例句
I'm famished.
我饿死了！
I've never read a more stirring story.
我从来没读比这更激动人心的故事。
easily obtainable from the lunar rocks in the form of liquid oxygen.
从月球上的岩石中很容易提炼出液态氧，