Cossaite
[化] 致密钠云母
🗣️ 情景例句
What's the food like in China?
中国的食物口味怎么样？
Not only did he make a promise, but he also kept it.
他不仅许下诺言，而且遵守了。
They had just had enough time to swim out of danger when the boat again completed a circle.
他们刚刚来得及游出危险区，快艇就又转完了一圈。