peels,很多皮.可数

peel还可以做东西,就是剥皮的意思

相关介绍

Selection of Ultraviolet Absorbents Extracted from Fruit Peels and Optimization of Combination

果皮的紫外吸收剂提取筛选及优化复配研究

The chemical components of essential oils from Peels of 25 citrus species and Cultivars

25个种和品种的柑桔果皮精油的化学成分

Studies on Adaptative Changes of Phenolics of the Apple Fruit Peels to Light Intensity

苹果果皮酚类物质对光强变化的适应性研究