Definition

Examples

• 人的外皮由上皮组织构成。
  Rén de wài pí yóu shàngpí zǔzhī gòuchéng.
  The human epidermis is composed of epithelial tissue.
• 这个面包的外皮烤得太硬了。
  Zhège miànbāo de wài pí kǎo de tài yìng le.
  The crust of this bread is baked too hard.
• 剥掉橘子外皮才能吃里面的果肉。
  Bō diào júzi wài pí cái néng chī lǐmiàn de guǒròu.
  You have to peel off the orange rind to eat the fruit inside.