Cholangioscopy
[医]胆管窥镜检查
🗣️ 情景例句
What do you do for a living, Mr. Stewart?
你是做哪一行的 Stewart先生？
So let us all welcome him to the podium.
让我们欢迎琼斯先生上台演讲。
He was just able to lie down on the ground, but could not stand up.
他只能躺在地上，但不能站起来。