Eolation
[地质]风成作用
🗣️ 情景例句
I wasn't good at it, and I didn't like studying it.
我不精于此道， 也不爱去学它。
Do you have any brothers or sisters?
你有兄弟或姐妹吗？
I don't know. I can't see!
我不知道，我看不见。