adjective🔗Share无色的，没有颜色的 Having little or no colour."The water from the well was surprisingly colourless, almost like air. "那井里的水出乎意料地没有颜色，几乎像空气一样透明。colorappearancequalityChat with AIVocabulary GamePractice Reading
adjective🔗Share无色的，淡白的 (of a liquid) Water white."The cleaning solution should be colourless, like water, so you know it's pure. "清洁液应该是无色的，像水一样透明，这样你才能确定它是纯净的。appearancecolorchemistryChat with AIVocabulary GamePractice Reading
adjective🔗Share枯燥乏味，平淡无奇. Lacking in interest or variety."The presentation was quite colourless, just a long list of numbers with no interesting graphics or real-world examples. "这次的演示非常枯燥乏味，只是一长串的数字，没有任何有趣的图表或者实际例子。characterqualitystyleappearanceChat with AIVocabulary GamePractice Reading
