full thickness skin graft

• 全层皮片

full thickness skin graft的用法和样例：

例句

1. A layer of skin peeled off her sun-burnt back.
   她晒黑的背上掉了一层皮。
2. That immolates a skin to protect acid-rich skins.
   焚一层皮，给含满酸汁的肉皮蒙一层防晒膜。