名词
中文翻译:外层
同义词:
['exoskeleton', 'outer layer', 'cuticle', 'epidermis']
例句:
-
1. The exosporiumis the outer layer of the skin thatprotects it from the elements.
外层是皮肤的外部保护层,可以抵御外界环境。
-
2. The exosporiumis made up of a hard outer layerand a soft inner layer.
外层由硬的外部层和软的内部层组成。
-
3.The exosporium is wherethe plant's cells are protected fromthe sun's harmful UV rays.
外层是植物细胞被太阳有害的紫外线保护的地方。