grandparental
a. (外)祖父的;(外)祖母的;(外)祖父母的
释义与例句
adj.
-
1.
of or relating to a grandparent
词源
From grandparent + -al.
来源:wiktionary
a. (外)祖父的;(外)祖母的;(外)祖父母的
of or relating to a grandparent
From grandparent + -al.
来源:wiktionary