Polysography
[医] 重复造影术
🗣️ 情景例句
John Marchetta gave me my start here six years ago,
六年前 ，John Marchetta让我在这儿起步，
It will help me understand the point you are trying to make.
这会帮助我了解你们的重点。
The pictures are on the wall.
画挂在墙上。