Choledochography
[医] 胆总管照相术, 胆总管造影术
🗣️ 情景例句
They're so thoughtful.
他们真周到。
Be prepared to put one's hand in one's pocket.
准备慷慨解囊。
I'll have to ring you back, as I need to have a look at my diary and I haven't got it with me.
我得（等会儿）再给你回电话，因为我要先看看我的日记，而我没有把它带在身边。