柯林斯词典lobule /ˈlɒbjuːl/ 1. N a small lobe or a subdivision of a lobe 小叶; 小叶裂片 返回 lobule剑桥词典a small lobe (= a part of an organ that seems to be separate from the rest ) （器官）小叶 Breast cancer forms in breast tissue , commonly arising in the ducts or lobules. 乳腺癌出现在乳房组织中，通常发生在导管和小叶中。 返回 lobule