Pneumarthrography
[医] 关节充气造影术, 关节充气照相术
🗣️ 情景例句
Not until recently.
最近才考虑到。
I get up before six o'clock every day.
每天我六点前起床。
Oh dear! It's very cold today, isn't it?
天哪，天真冷，不是吗？