n.补缀的性质；斑块性；斑块分布（现象）

The uneven distribution of leaves on the tree created a patchy appearance.
这棵树上叶子分布不均，显得斑驳。
Her hair color was patchy, with strands of blonde and brown mixed together.
她的头发颜色斑驳，金黄和棕色交织在一起。
The paint job on the wall was patchy, needing another coat to achieve a uniform finish.
墙上的漆面斑驳，需要再刷一层才能平整。
The grass in the garden had become patchy due to excessive watering on one side.
花园里的草因为一边浇水过多，另一边显得稀疏。
The weather forecast showed patchy clouds, promising both sunshine and intermittent rain.
天气预报显示云层斑驳，既有阳光也会间歇性降雨。
The old carpet had a patchy texture, with worn areas and newer patches.
旧地毯的质地不均，有磨损的地方和新补丁。
The butterfly's wings were a beautiful patchwork of colors, each spot unique.
蝴蝶的翅膀是色彩斑斓的拼贴，每个斑点都是独一无二的。
His mood was patchy, swinging from joy to anger in a matter of minutes.
他的情绪变化无常，几分钟内从高兴转为愤怒。
The terrain of the forest was patchy, with dense areas alternating with open meadows.
森林的地势起伏不平，既有茂密的区域也有开阔的草地。
The quilt was made of various fabric patches, creating a colorful and eclectic design.
这个被子由各种布料拼接而成，色彩斑斓，设计独特。