Kotschubeite
铬斜绿泥石
🗣️ 情景例句
We once found a cat.
我们有一次找到一只猫，
Don't teach your grandmother to suck eggs.
休要班门弄斧。
Centuries ago, the word beeline was made to describe this thin line of bees flying through the air.
几百年前，有人用beeline 这个词来描写蜜蜂在空中飞行的细窄路线。