grandmother

n.

（外）祖母；老奶奶；女祖先；

vt.

当…的祖母；

vi.

当祖母；

复数：grandmothers

maternal grandmother外祖母；外婆；姥姥

1. Grandmother used to darn her own stockings.
   祖母过去总是自己织补袜子。
2. She helped take care of her aged grandmother.
   她帮助照料年迈的祖母。

Is grandmother an oscillation?
Grandmother hypothesis and primate life histories.
Human longevity: the grandmother effect
A critique of the grandmother hypotheses: old and new
Cortical physiology. Is grandmother an oscillation?
Will the real grandmother please stand up? The psychological reality of dual meaning representations
Are all grandmothers equal? A review and a preliminary test of the "grandmother hypothesis"in Tokugawa Japan
Roles of living arrangements and grandmother support in adolescent mothering and infant attachment
Introduction: Proust’s Grandmother and the Thousand and One Nights. The ‘Cultural Turn’ in Translation Studies
The evolution of premature reproductive senescence and menopause in human females : An evaluation of the "grandmother hypothesis"