Zeroradiography
干放射线照相术
🗣️ 情景例句
If you aren't busy today, how about lunch?
如果你今天有空的话，吃一顿午饭如何？
I will talk more about that in a moment.
目前我要多讨论那个问题。
Yes. Could you ask him to call me, please?
可以。请你告诉他给我打个电话，好吗？