Lancasterite
水菱镁矿
🗣️ 情景例句
Remembering the past was his only ple4asure.
回忆往事是他唯一的乐趣。
Youth means limitless possibilities.
年轻意味着无限希望。
Once he had done this, he had been able to turn on the supply.
一旦他接上了接头，他就能够打开供气阀。