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
What can I do for you, sir?
先生，有什么需要帮忙的吗？
How long is the ride?
要坐多久？
Perhaps in those days I was. Pierre and I did have a very good time at the ball. But that was the last moment of happiness in our lives. That night everything changed.
那时候，我也许是个漂亮姑娘。我和比尔在舞会上的确玩得很痛快。不过，那是我们一生中最后的幸福时刻。那天晚上一切都变了。