hereditary

adj. /həˈredɪteri/ C1

遗传的；世袭的

Passed from parents to their children through their genes.

仙境例句

Grinning is hereditary in Cheshire cats, said the Duchess, so every young cat grins too.

公爵夫人说，咧嘴笑是柴郡猫的遗传，所以每只小猫都会笑。