Karstification
n. [地]喀斯特(或岩溶)作用
🗣️ 情景例句
Please, use the phone.
请随便用。
The phone is ringing.
来电话了。
Newspapers and magazines offered the family huge sums for the exclusive rights to publish stories and photographs.
报纸、杂志出高价向他们购买文字、图片的独家报道权。