Coronadite
铅硬锰矿
🗣️ 情景例句
You look as fit as a fiddle.
你看起来非常健康。
Eat to live, but not live to eat.
吃饭是为了生存，但生存不是为了吃饭。
The film was set in California in the middle of the nineteenth century.
这部影片是以19世纪中叶加利福尼亚为背景的。