Macroroentgenogram
X线放大照片
🗣️ 情景例句
It's been a pleasure to talk to you.
和你谈话是件很愉快的事。
Why don't you agree?
你为什么不同意？
The cave might never have been discovered has not the entrance been spotted by the distinguished French pot-holer, Berger.
若不是法国著名洞穴探险家伯杰由于偶然的机会发现了这个洞口的话，这个洞也许不会为人所知。