Cholangioma
[医]胆管瘤
🗣️ 情景例句
Jack's genius at business.
杰克是个经商的天才。
Prepare for a rain day.
未雨绸缪。
It was from the study of these that so much was learnt about the interior of the earth.
正是从这两种波的研究中，我们可以了解到地球内部的许多情况。