Spherochrome
白色硅藻土载体
🗣️ 情景例句
It's the first thing people will see when they come in.
这是人们走进来所看到的第一 件东西。
I'm calling to say goodbye.
我大电话向你告别来了。
Is there anything I can do for you?
我能为你做点什么吗？