Cholecystostomy
n. [医]胆囊造口术
🗣️ 情景例句
Attending school is compulsory in this country.
这国家衽的是义务教育。
There are 16 participants here today.
今天有16位参会者。
Oil rigs have to be repaired frequently and divers,who often have to work in darkness a hundred feet under water,
钻井平台需要经常修理，潜水员常常要在水面100英尺以下摸黑工作，