Vaporus
凝结曲线
🗣️ 情景例句
Do you have any better suggestions?
你有更好的提议吗？
Which movie would you rather see?
你想看哪一部电影？
When it has been decided where we are going to drill, we put up at the surface an oil derrick.
当确定钻孔地点后，我们就在那里竖起一个井架。