こんなことばしってる？

• 老化現象

  senescence

• 衰える（体力が〜/記憶力が〜）

  to become weak (one's memory/strength) ; to lose one's strength/memory

• 年を取る

  to get old ; to move on up ; to get on

• 若返る

  to feel younger

• おいくつ

  how old (for asking about age)