Cancrum oris
[医] 走马疳, 坏疽性口炎
🧩 词语组成解析
[拉](坏疽性)溃疡
[医] 口的
🗣️ 情景例句
This is a classic in the making.
这是一部尚未完成的一流著作。
I'm the worst pupil in my party.
我是我的聚会中最坏的学生。
It is thought that they arrived more than 30,000 years ago by crossing a land bridge from Asia to America.
他们被认为是在3万多年以前从亚洲跨越一座陆桥来到美洲的。