Computed tomography
计算机断层扫描
🧩 词语组成解析
v. 计算（compute的过去式）
n. X线断层摄影术\\n[医] X线体层照相术, X线断层照相术
🗣️ 情景例句
After you.
请先走。
How did it come to this?
岂有此理！
So archaeologists have neither history nor legends to help them to find out where the first 'modern men' came from.
于是，考古学家们既缺乏历史记载，又无口头传说来帮助他们弄清最早的“现代人”是从哪里来的。