Porcelanite
白陶石
🗣️ 情景例句
Don't lose your cool.
要沉住气。
The pine tree has a very wide distribution.
松树的分布很广。
Though they are running out of food and drink, the men are cheerful and confident that they will soon get out.
虽然他们的食物和饮料都快消耗尽了，但这些人的心情很好，坚信他们很快就会出去。