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	vomitously vomiturition vomitus von von baer's law von behr trout v-one von graefe's sign von monakow's tract von pirquet's test von recklinghausen's disease von willebrand's disease voodoo voodooism voodooist voodooistic voortrekker VOP VOR vora -vora voracious voraciously voraciousness voracity

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