Karstification
n. [地]喀斯特(或岩溶)作用
🗣️ 情景例句
You have a very beautiful eyes.
你的眼睛真漂亮。
Rain before seven; fine before eleven.
雨过天晴。
It is our permanent principle that contracts are honored and commercial integrity is maintained.
重合同、守信用是我们的一贯原则。