英语词汇“primary protective layer”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	primary protective layer
释义	primary protective layer noun : a layer developed within the separation layer in leaves of deciduous plants at the time of leaf fall that protects the exposed cells from desiccation and infection until the periderm forms
随便看	edge-grain edge-grained edge in edge iron edge joint edgeless edge lighting edge mill edge on edge out edge protector edger edger edge rail edgerman edge roll edge runner edges edges edgeshot edgestitch edgestone edge strip edge tone edge tool

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