Sigmoidoscopy
[医] 乙状结肠镜检查
🏥 医学释义
乙状结肠检查
🗣️ 情景例句
Are you ready for this?
想听着。
No man knows when he shall die, although he knows he must die.
纵然知其难免一死，人却难料何时身亡。
Our climate is not very good,but it's certainly interesting.
虽然我们国家的气候并不很好，但又确实很有意思。