形容词
中文翻译：非色觉的
同义词：
['colorless', 'color-free', 'colorlessness例句：1. The room is completely colorless', 'with no hint of color in sight.（房间完全无色，看不到任何颜色。）']
例句：
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1. The room is completely colorless, with no hint of color in sight.
房间完全无色，看不到任何颜色。
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2.The paint was so colorless that it almost blended into the wall.
油漆非常无色，几乎与墙融为一体。
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3.The new product is colorless, which makes it easy to use for people with color vision deficiencies.
新产品无色，适合色盲人士使用。