progeny
单词辨析：
指人或动植物的后代，常为幽默用法。
Her offspring are diligent and intelligent.
她的孩子们既勤奋又聪明。
This device is the offspring of his inventive mind.
这一装置是他那长于发明的头脑的产儿。
The mother tiger takes care of its four offspring.
母虎照看它的四只幼崽。
The seeds will produce many offspring.
这些种子将会发出许多幼苗。
指有血缘关系的后代，只用于人。
They are the descendants of Confucius.
他们是孔子的后裔。
He claimed to be the descendant of George Washington.
他自称是乔治·华盛顿的后裔。
指动植物的后代；指某人的儿女时为幽默用法。
The mother lion was surrounded by her progeny.
幼狮围着母狮。
His numerous progeny are all asleep.
他的一大堆小辈们都睡着了。
指年轻人或动物幼崽的群体，前面通常用定冠词 the 或物主代词。
I'd like to work with the young.
我愿意和年轻人一起工作。
The lion tried to protect its young.
狮子极力保护其幼崽。
注意，以上这组词的复数都不加 s。
相关例句：
Infection of susceptible cells with a virus in many cases results in the multiplication of progeny virus.
多数情况下，易感细胞感染病毒后，可导致子代病毒的增殖。
Through analysis of open pollination progeny test in clonal seed orchard of Pinus koraiensis, some ( parameters) have been obtained, such as hereditability and genetic gain etc.
通过对红松无性系种子园自由授粉子代进行测定分析，得出遗传力、遗传增益等参数，为红松遗传改良提供理论依据。
Sons spend less time minding their progeny than their spouses do.
儿子们花在照顾后代身上的时间不及其配偶。
The Genetic Analysis on Resistance to Rice Blast of Rice Progeny Introduced with Wild Rice Genes
野生稻DNA导入后代对稻瘟病的抗性遗传分析
The relationship between oviposition preference and progeny performance is one of the central themes in evolutionary ecology.
产卵选择与后代发育适合度之间的相关性是进化生态学的主要科学问题之一。
Among its many progeny, the 1944 Education Act gave birth to the modern youth service.
在1944年通过的《教育法案》的诸多衍生条款中，就包括了现代青年教育服务。