vitalityKK [vaɪˋtæləti] /vaɪˈtæləti/发音名词1活力、精力、朝气Even at eighty, she still has amazing vitality and humor.她都八十岁了,依然充满惊人的活力和幽默感。2生命力、蓬勃发展Small shops give the old neighborhood much of its vitality.小商店为这个老社区带来了大部分的生命力。3生机生物The seeds lost their vitality after years in storage.这些种子存放多年后已失去生机。用这个字练口说→