形容词
中文翻译：无色的
同义词：
['colorless', 'colorless', 'color-free例句：1. The achromatic filter is used to remove all visible light.（无色滤光片用于去除所有可见光。）']
例句：
-
1. The achromatic filter is used to remove all visible light.
无色滤光片用于去除所有可见光。
-
2.The achromatic filter was designed to improve the contrast of the images.
无色滤光片被设计用来提高图像的对比度。
-
3. The achromatic filter is commonly used in photography to achieve a more natural look.
无色滤光片在摄影中常用来获得更自然的效果。