英语词汇tectum是什么意思，tectum的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	tectum
释义	tectum　 ['tektәm]n.[解]顶盖
随便看	packing fractians packing fraction packing gas chromatography packing gland packing gland lock spring packing grease packing groove packing height packing hook packing house packing house by-product packing index packing industry packing industry packing layer packing leakage packing leather packing letter of credit packing list packing list packing loss packing lubrication packing machine packing maker packing mark

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