记忆方法
将“longevity”拆分为“long”和“evity”。记住“long”代表时间长，“evity”可以想象为“evity”是“e”和“acity”的组合，意味着长寿的特性。整体联想为“长时间的活力”，这样就可以记住“longevity”表示长寿或长久的活力。
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中文词源
longevity 长寿
long,长的，-ev,时间，词源同age,medieval.
英语词源
- longevity (n.)
- 1610s, from Late Latin longaevitatem (nominative longaevitas) "great age, long life," from Latin longaevus "long-lived," from longus (see long (adj.)) + aevum "lifetime, age" (see eon).
权威例句
- 1. The main characteristic of the strike has been its longevity.
- 这次罢工的主要特点是持续时间长。
- 2. We wish you both health and longevity.
- 我们祝愿您二位健康长寿。
- 3. Good habits promote longevity.
- 良好的习惯能增长寿命.
- 4. Human longevity runs in families.
- 人类的长寿具有家族遗传性。
- 5. We can not know the average longevity until we contact other civilizations.
- 我们在接触到其他文明世界以前是无法知道平均寿命的.