基本解释星虫科同根派生 Sipunculidae相关词英汉例句In this study, the extraction and purification of collagen from Sipunculidae were studied. 摘要本实验研究了水生环节动物星虫胶原蛋白的提取及纯化方法。Sipunculida 星虫纲,星虫门,星虫类Sipunculidae更多例句