名词
中文翻译：Unknown
同义词：
['epidermis', 'outer layer', "outermost layer例句：1. The epidermis of the skin is responsible for protecting it from environmental damage.（皮肤的表皮层负责保护皮肤免受环境伤害。）2. The outer layer of the plant's leaves provides insulation against cold temperatures.（植物叶子的外层提供了对寒冷温度的隔热保护。）"]
例句：
-
1. The epidermis of the skin is responsible for protecting it from environmental damage.
皮肤的表皮层负责保护皮肤免受环境伤害。
-
2. The outer layer of the plant's leaves provides insulation against cold temperatures.
植物叶子的外层提供了对寒冷温度的隔热保护。
-
3. The outermost layer of the crustacean shell protects the animal from predators.
甲壳类动物外壳的最外层保护着动物免受捕食者的伤害。