adj.无色的，不加色的

The page was blank, uncoloured by any writing or drawings.
这一页是空白的，没有文字或图画的着色。
The artist began with an uncoloured canvas, ready to bring his vision to life.
艺术家从一张未上色的画布开始，准备将他的愿景变为现实。
The child's drawing was simple and uncoloured, yet it conveyed a pure sense of joy.
孩子的画作简单且未经上色，却传达出一种纯粹的快乐感。
The uncoloured gemstone revealed its natural beauty without any enhancements.
未经染色的宝石展现了其未经修饰的自然之美。
She preferred the uncoloured version of the photograph, as it captured the authenticity of the moment.
她更喜欢照片的黑白版本，因为它捕捉到了那一刻的真实。
The book's cover was plain and uncoloured, inviting readers to discover its vivid contents inside.
书的封面朴素无色，邀请读者去发现内页生动的内容。
The scientist observed the experiment through an uncoloured lens to ensure accurate data.
科学家通过无色镜片观察实验，以确保数据的准确性。
The clay model remained uncoloured, awaiting the artist's touch to bring forth its final form.
泥塑模型保持未上色的状态，等待艺术家的手触来赋予其最终形态。
In the early morning, the sky was an uncoloured canvas, slowly painting itself with hues of dawn.
清晨，天空如同一张未着色的画布，缓缓地用曙光的色彩自我描绘。
The minimalist design of the room was enhanced by its uncoloured walls, creating a serene ambiance.
房间的极简设计因未上色的墙壁而增强，营造出宁静的氛围。