Preludious
a. 序言的, 序幕的
🗣️ 情景例句
Please hold on a moment.
请等会儿。
What would you have done last night if you hadn't had to study?
如果昨晚你不必学习你会做什么？
In our won solar system, for example, Venus is far too hot and Mars is far too cold to support life.
举例来说，在我们的太阳系里，对于生命来说，金星的温度太高，而火星的温度则太低。