Igelstromite
鳞镁铁矿
🗣️ 情景例句
Apply as much force as is necessary.
需用多少力量就用多少。
Don't forget to cable to let us know you arrived safely.
不要忘记在你安全地到达后打电报让我们知道。
During the day, sleep comes in snatches.
白天是忽睡忽醒，