Carst
喀斯特; 岩溶
🗣️ 情景例句
The first chopsticks were made from bone and jade.
第一批筷子是骨头或玉制成的。
An honest man's word is as good as his bond.
诚实人的话像他的契约一样靠得住。
acquired this man-made disease as a pestilence.
而欧洲自己却染上了这种人为的瘟疫般的疾病。