Petrological
a. 岩石学的
🗣️ 情景例句
What do you call this? A tow year old child could have done a better job!
你是怎么回事？就连两岁的孩子都可以比这做得更好！
Excuse me, would you give me a hand?
对不起，你能帮我个忙吗？
Which would you prefer?
你要选哪个？