与"life expectancy at birth"相近的词条

...

• life energy
• life event scale
• Life events
• life expectance
• life expectancy、life-expectancy
• life expectancy at birth
• life expectation
• life expectency
• life experience
• life factor
• life force
• life form、life-form
• life-form class
• life-form dominance
• life-form spectrum
• life-form system

...