Sciagraphy
X射线照相术, 投影法
🔁 扩展释义
【医】 X线照相术
🗣️ 情景例句
Are you sure you are dialing the right number?
你确定你打的号码是对的吗？
Which one do you like?
你喜欢哪一个？
Had it not been for the alarm clock she wouldn't have been late.
如果不是因为闹钟不响的话，她就不会迟到了。