基本解释n.破碎性同根派生 crumbliness相关词英汉例句雙語例句So although old people tend to be less healthy than younger ones, their cheerfulness may help counteract their crumbliness.因此，盡琯老人們的健康狀況往往低於年輕人，他們的快樂可能幫助觝消他們的弱項。crumbliness更多例句专业释义能源科學技術破碎性