名词
中文翻译：外胚层
同义词：
['outer epidermis', 'outermost layer']
例句：
-
1. The ectoplast of theskin is where the nerves and bloodvessels are located.
皮肤的外胚层是神经和血管所在的地方。
-
2. The ectoplast of the eye contains the retina, which is responsible for vision.
眼睛的外胚层包含视网膜，负责视觉。
-
3.The ectoplast of the brainis the area that controls movement and sensation.
大脑的外胚层控制着运动和感觉。