Vasography
[醫] 血管照相術, 血管造影術
??? 情景例句
I'm exhausted. I had to work until 2 o'clock this morning.
我累死了。我一直得干到今天早上2:00。
What do you mean? not at all!
哪有？
You have a very good memory.
你的記性真好。