Catscan
[医][=computerized axial tomography scanner]计算机化轴向X线断层摄影术扫描器，计算机轴向X线体层摄影扫描机
🗣️ 情景例句
How much will it cost?
需要多少钱？
The catin glores catch no mice.
戴手套的猫捉不到老鼠。
With the invention of writing, a great advance was made, for knowledge could then be not only communicated but also stored.
随着书写的发明，又迈进了一大步，因为这样一来，知识不仅能交流，而且能储存了。