英语词汇placula怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

　

单词	placula
释义	Definition of placula in English: placula noun ˈplakjʊlə Zoology A disc-shaped embryo, occurring as a developmental stage in urochordates and some sponges; a hypothetical primitive metazoan resembling this. Origin Late 19th century. From German Plakula from ancient Greek πλάκ-, πλάξ tablet, plate + German -ula. Definition of placula in US English: placula nounˈplakjʊlə Zoology A disc-shaped embryo, occurring as a developmental stage in urochordates and some sponges; a hypothetical primitive metazoan resembling this. Origin Late 19th century. From German Plakula from ancient Greek πλάκ-, πλάξ tablet, plate + German -ula.
随便看	untended untenured Untermensch untermenschen Untermeyer, Louis untestable untestable untested untether untethered unthanked unthankful unthankfully unthankfully unthankfulness unthankfulness unthaw unthawed unthawed unthawed untheorised untheorized unthinkability unthinkability unthinkable

　

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更新时间：2025/2/7 9:28:48