种族, 家系
【律】祖先
【生】受精卵内的遗传因子
【动】(相当于总科的)群
【植】种族
种族, 祖先
a line of descendants from an ancestor; stock or strain
a race or variety, esp one in which the characters are maintained by cultivation
stipule 托叶...stirps 种族...stirrer 搅拌器