Mitchellite
镁铬铁矿
🗣️ 情景例句
Alexandra might call. Alexandra
可能会来电话。
Like teacher, like pupil.
有其师必有其徒。
In summer, people like to go sailing, swimming, horse-riding, and rock-climbing in the mountains.
夏天，人们喜欢去扬帆航行、游泳、骑马，还到山里去攀岩。