Ectodynamorphic
外动力形成的
🗣️ 情景例句
Well, Grandpa will be disappointed, too.
爷爷也会感到失望。
Which do you prefer, fishing or mountain-climbing?
钓鱼和登山，你更喜欢哪一个？
We can't go to the public parks or swimming pools.
我们不能上公园或是去游泳池。