Equidensography
显象测等光密度术
🗣️ 情景例句
You're right. How do you feel about it?
说对了。你觉得怎么样？
What are you speaking about?
你正在谈什么？
For example, we make bicycle parts and tractor parts. Any questions?
例如，我们制造自行车和拖拉机的零部件。 有什么问题吗？”