Chemodifferentiation
化学分化
🗣️ 情景例句
What do you do at Universe Toy Company?
你在宇宙玩具公司做什么工作？
You're kidding, right?
你在开我玩笑吧？
This is because the surface of the earth is not flat but round.
因为地球表面不是平的，而是圆的。