Pneumoperitoneography
气腹造影
🗣️ 情景例句
The course I took was above me.
我上的这门课太难了。
No longer pipe, no longer dance.
运不逢时，事不得意。
Could you tell me your secret for a long, happy life?
你能告诉我长时间地过着快乐的生活的秘诀吗？