Celestite
n. 天青石\\n[化] 天青石
🗣️ 情景例句
They have to be here.
它们肯定就在这儿。
All I have to do is learn English.
我所要做的就是学英语。
And I advise you not to eat fruit that isn't ripe in future.
还有，我劝你今后不要吃不熟的水果。