Feldspars
(feldspar 的复数) n. 长石\\n[化] 长石
🗣️ 情景例句
You know something?
知道吗？
The waiter seems to be in a hurry to take our order.
侍者似乎匆匆忙忙拿我们的订单。
His parents did not know what was wrong.
他的父母亲不知道他有什么毛病。