Sporification
孢子生成
🗣️ 情景例句
What are you majoring in?
你主修什么专业？
You must be hungry. Shall we get something to eat?
你一定饿了，我们吃点东西好吗？
How would you go to Beijing, by air or by train?
你怎样去北京，是乘飞机还是坐火车？