Denieroscope
纤度试验仪, 细度试验仪
🗣️ 情景例句
About what?
谈什么？
Let's keep in touch.
让我们保持联系。
It was called Saving the earth and it was all about the damage that is being caused to the world.
会议叫“拯救地球”，所以全是有关地球遭受破坏的事情。