epidermis

英 [ˌepɪˈdɜːmɪs]

美 [ˌepɪˈdɜːrmɪs]

n.  表皮

TOEFLGRE医学

BNC.29232 / COCA.24661

牛津词典

noun

• 表皮
  the outer layer of the skin

柯林斯词典

• 表皮
  Yourepidermisis the thin, protective, outer layer of your skin.

英英释义

noun

• the outer layer of the skin covering the exterior body surface of vertebrates
  Synonym:cuticle

双语例句

• The epidermis contains cells involved in immune defenses, sensory receptors, pigment cells, and keratin-producing cells.
  表皮包括免疫细胞，感官接受体，色素细胞和产生细胞的角蛋白。
• Fat body widely distributed under the epidermis and the shape of malpighian tubes was abnormal and its lumens narrowed.
  脂肪体在表皮下广泛分布，马氏管外形不规则及管腔狭窄等病理变化。
• The dermis is composed of the connective tissue that supports the epidermis.
  真皮是由支撑表皮的结蒂组织构成的。
• The epidermis consists of a single cells.
  表皮是由几种不同种类的细胞的单层所组成的。
• The outermost layer of the skin of vertebrates; epidermis.
  表皮脊椎动物皮肤的最外层；
• Papillary cells existed in adaxial petal epidermis and stigmas. Next to or facing the main stem or axis.
  在花瓣的近轴面和柱头表面有长乳突状细胞。
• We were playing with Rose in my backyard when I told him his epidermis was showing.
  当时我们和罗丝在我家后院玩，我对他说他的表皮露出来了。
• An adaptive feature of plant to reduce water loss; the stoma is enclosed in crypts on the lower epidermis.
  植物为减少水分散失的一个适应特征，气孔位于下表皮凹入的位置。
• Outside of stele the cortical meristem developed into cortex, epidermis and the root cap subsequently.
  中柱外面的皮层分生组织，将来发展成为皮层、表皮层和根冠。
• The clitellum is the glandular portion of the epidermis.
  生殖带是表皮的腺体部分。