Tomosynthesis
层析 X 射线照相组合
🗣️ 情景例句
How are you doing?
你好吗？
I'm sorry, but she won't have any openings until 11:00, unless there's a cancellation.
对不起，除非有预约取消，11点以前她没有空。
Well, I haven't got much either!
唉，我也不多了。