Sectiones isthmi
[医] 峡切面
🧩 词语组成解析
[医] 切面
（单isthmus）峡
🗣️ 情景例句
I'll have a contract
我会准备好一张合同
Better lose the saddle than the horse.
吃小亏占大便宜。
It was an important part of Native American's existence.
野牛是美洲土著人赖以生活的重要部分。