光机的英文：
bare engine
- Water finish: High finish to paper achieved by damping the web as it passes through the calender stack.
水磨修饰:纸卷在砑光机磨光时，加上水份，造成极为平滑的表面。 - Buffing machine
拋光机 - A machine in which paper or cloth is made smooth and glossy by being pressed through rollers.
砑光机一种机器，使纸张或布匹通过滚筒的压制而变得平整且光滑 - For the procedure itself, you stand in front of an X-ray machine specially designed for mammography.
至于过程本身，你会站在一台X光机前面，这台机器是特别为乳房X光检查所设计的。
adj. 裸露的，空的
v. 使裸露
- The table was bare, the candles unlighted.
桌子上是空的，蜡烛也没点。 - The coast was barely distinguishable in the mist.
在雾中很难看清海岸。 - The act was barely justified by the circumstances.
这些情况不足以证明这一行为是正当的。 - The article was barely stitched together.
明显是由几篇文章拼凑起来的一篇文章。 - There followed a barely audible burp.
接着是几乎听不见的打嗝声。
n. 发动机；引擎；火车头
- He is an engineer.
他是位工程师。 - The engine died.
引擎突然熄火了。 - They are engineering a bridge.
他们正在建造一座桥。 - These are the engine housings.
这是发动机机壳。 - The engines whined.
发动机呜呜作响。