Akermanite
镁黄长石
🗣️ 情景例句
I thought he was retired
我原以为他退休了
If you want a thing (well) done, do it yourself.
要想做好事情，就要自己动手。
They sighed and cried out for more water, but food and water were only given out once a day.
他们叹息着，嚷着要水喝，而水和食物每天只发放一次。