Colipuncture
[医] 结肠穿刺术
🗣️ 情景例句
He's on the phone.
他在电话上。
Pleased to meet you.
认识你很高兴。
The development of such a telescope will be one of the great astronomical projects of the twenty-first century.
而开发这样一台望远镜将会是21世纪天文学的一个重要的研究课题。