词组短语
descend from由…传下来的;起源于
descend on袭击
descend upon vt. 突然到达);袭击(突然降临
双语例句
用作形容词(adj.)
- Jim is descended from a noble family.
吉姆出身于一个贵族家庭。
权威例句
The descended larynx is not uniquely human.Germ cell development in the descended and cryptorchid testis and the effects of hormonal manipulationAge at surgery for undescended testis and risk of testicular cancer - Urologic Oncology: Seminars and Original InvestigationsSpinocerebellar ataxia type 5 in a family descended from the grandparents of President Lincoln maps to chromosome 11Histologic maldevelopment of unilaterally cryptorchid testes and their descended partners.Complete mitochondrial DNA genome sequences show that modern birds are not descended from transitional shorebirds.Evidence from mtDNA sequences that common laboratory strains of inbred mice are descended from a single femaleIndependent sorting-out of thousands of duplicated gene pairs in two yeast species descended from a whole-genome duplicationSequence of the ebgR gene of Escherichia coli: evidence that the EBG and LAC operons are descended from a common ancestor.SINE cousins: the 3'-end tails of the two oldest and distantly related families of SINEs are descended from the 3' ends of LINEs wit...