maturity

柯林斯词典

1. N-UNCOUNT Maturity is the state of being fully developed or adult. 发育成熟
Humans experience a delayed maturity; we arrive at all stages of life later than other mammals. 人类经历着一个迟来的成熟；我们进入生命各个阶段的时间比其他哺乳动物要晚。
2. N-UNCOUNT Someone's maturity is their quality of being fully developed in their personality and emotional behaviour. (性格、情感) 成熟
Her speech showed great maturity and humanity. 她的演讲显示出十足的成熟和博爱。
3. N-VAR When an investment such as an insurance policy or bond reaches maturity, it reaches the stage when the company pays you back the money you have saved, and the interest your money has earned. (保险单、债券等的) 到期[商业]
Customers are told what their policies will be worth on maturity, not what they are worth today. 客户们被告知的是他们的保险单到期时的价值，不是现在的价值。