英语词汇“ray tracheid”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	ray tracheid
释义	ray tracheid noun Etymology: ray (II) : any of various chiefly marginal tracheids in the vascular rays of some gymnosperms that have bordered pits and lack living contents but resemble typical ray cells in position and shape
随便看	perivisceral perivitelline perivitelline space periwig periwigpated periwinkle periwinkle periwinkle blue periwinkler perizonium perizzite perjink perjure perjured perjurer perjurious perjuriously perjuriousness perjurous perjury perk perkily perkin perkiness perking

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