名词
中文翻译:外胚层
同义词:
['outer layer', 'epidermis例句:1. The embryonicstage is the first stage of development inan organism.(胚胎阶段是生物体发育的第一阶段。)']
例句:
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1. The embryonicstage is the first stage of development inan organism.
胚胎阶段是生物体发育的第一阶段。
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2. The outer layer of skin protectsthe body from external injuries.
皮肤的外层保护身体免受外部伤害。
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3. The outer layerof the plant is called the epidermis.
植物的外层被称为表皮。