名词
中文翻译：内胚层
同义词：
['endodermis', 'endoderm例句：1. The endoderm is the innermost layer of the embryonic vertebrate body.（内胚层是胚胎脊椎动物体内最内侧的一层。）2. The endoderm plays a crucial role in the development of the digestive system.（内胚层在消化系统的发展过程中起着至关重要的作用。）3. The endoderm is responsible for producing cells that form the blood vessels and nerves.（内胚层负责产生形成血管和神经细胞的细胞。）']
例句：
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1. The endoderm is the innermost layer of the embryonic vertebrate body.
内胚层是胚胎脊椎动物体内最内侧的一层。
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2. The endoderm plays a crucial role in the development of the digestive system.
内胚层在消化系统的发展过程中起着至关重要的作用。
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3. The endoderm is responsible for producing cells that form the blood vessels and nerves.
内胚层负责产生形成血管和神经细胞的细胞。