Tomosynthesis
层析 X 射线照相组合
🗣️ 情景例句
I'm sorry, I can't help you. I'm just a tourist also.
很抱歉，我帮不了你，我也只是个游客。
The speech thrilled the crowd.
这演说使听众感到振奋。
Custom has not commonly been regarded as a subject of any great moment.
风俗一般未被认为是什么重要的课题。