Ledererite
钠菱沸石
🗣️ 情景例句
What do you think about the shipment?
你对货运是怎么考虑的？
You can't make something out of nothing.
巧妇难为无米之炊。
At the station, he was told by a smiling policeman that his bicycle had been found.
在警察局里，一位面带笑容的警察告诉他，他的自行车找到了。