Choledochography
[医] 胆总管照相术, 胆总管造影术
🗣️ 情景例句
How do you tie it?
你怎么打的？
You can use quarters, dimes and nickels.
你可以使用2角5分、1角和5分三种硬币。
That was a pleasant surprise.
这是意想不能的好事。