noun🔗Share穹窿，弓形结构。 An archlike structure or fold."The child's bookshelf had a beautiful fornix, a decorative arch supporting the upper shelves. "那个孩子的书架上有一个漂亮的穹窿，那是一个装饰性的拱形结构，用来支撑上层的书架。anatomyarchitecturestructurebodypartChat with AIVocabulary GamePractice Reading
noun🔗Share穹窿，脑穹窿 Specifically, the arched bundle of fibres or axons at the base of the brain."The doctor pointed to the MRI scan, explaining that damage to the fornix, the arched bundle of fibers in the brain, could affect memory. "医生指着核磁共振扫描图解释说，脑内的穹窿，也就是那束弓状的神经纤维，如果受损可能会影响记忆。anatomyorganbodyphysiologyChat with AIVocabulary GamePractice Reading
