Silicolites
硅质岩类
🗣️ 情景例句
Grandpa, get the net, please!
爷爷 ，请把网子拿来！
Excuse me, what time will the plane arrive in Tokyo?
对不起，请问飞机何时到达东京呢？
Oh, hello, Lin Tao. Fine, thanks. What about you?
噢，你好，林涛。很好，谢谢。你好吗？