Auerlite
磷硅钍矿, 磷钍石
🗣️ 情景例句
They don't have room service at Old Country Inn. Old Country Inn
没有房间服务部。
They enjoy being idled.
他们以偷懒为乐。
I've lost my ruler. Have you seen it anywhere?
我的尺子丢了。你在哪看见了吗？