外孙 (wài sūn) — daughter's son; grandson

外孙

wài sūn

daughter's songrandsondescendant via the female line

就这个词提问

外

out, outside, external; foreign; in addition

部首夕部件 ⿰夕卜

孙

grandchild, descendent; surname

部首子部件 ⿰子小