noun 下载 🔗分享 皮层，外层。 The outer layer of an internal organ or body structure, such as the kidney or the brain. Examples : "Thinking hard about the math problem activated the neurons in Maria's brain's cortex. " 认真思考这道数学题激活了玛丽亚大脑皮层的神经元。 organ anatomy physiology biology medicine body science 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 皮层，皮质 The tissue of a stem or root that lies inward from the epidermis, but exterior to the vascular tissue. Examples : "The science student carefully dissected the plant stem to observe the cortex, the layer of tissue between the outer skin and the central core. " 这位理科生仔细解剖了植物的茎，以便观察皮层，也就是外皮和中心维管组织之间的那一层组织。 biology plant anatomy 与AI对话词汇游戏阅读练习
