英语词汇“gastrula”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	gastrula
释义	gastrula n. (pl. gastrulae) Zool. an embryonic stage developing from the blastula. Etymology: mod.L f. Gk gaster gast(e)ros belly
随便看	ultra ultra- ultracentrifuge ultra-high ultraist ultramarine ultramicroscope ultramicroscopic ultramontane ultramundane ultrasonic ultrasonics ultrasound ultrastructure ultraviolet ultra vires ululate -um um umbel umbellifer umber umbilical umbilicate umbilicus

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