| 单词 | 亲体 |
| 释义 | 〔dihybrid〕The hybrid of parents that differ at only two gene loci, for which each parent is homozygous with different alleles.而性杂种：只有二对染色体遗传基因的亲体杂交，每个亲体都是不同等位基因的结合体〔pyrrole〕A five-membered heterocyclic ring compound, C4H 5N, having an odor similar to chloroform. It is the parent compound of hemoglobin, chlorophyll, and many other complex, biologically active substances. 叽咯：一种五倍杂环混合物，C4H 5N，气味与三氯甲烷相似，是血红蛋白，叶绿素和其他多种复杂的生物性活跃的物质的亲体混合物 |
| 随便看 |
学习网英语词汇栏目收词371507余条，连同派生词、复合词、词组和习语等。每个词条提供了音标、词性、释义、用法、搭配和同（近）义词等多项功能，对所收词汇进行全方位的解释和说明，内容丰富，功能全面。