Cholangiectasis
[醫] 膽管擴張
??? 情景例句
He has a white-collar job.
他做的是白領工作。
Please check the date.
請核實一下日期。
The study of custom can be profitable only after certain preliminary propositions have been accepted,
只有在某些基本的主張被接受下來、同時有些主張被激烈反對時，