| 词汇 | life span |
| 释义 | life span 1 ENTRIES FOUND: life span (noun) life span noun plural life spans life span noun plural life spans Learner's definition of LIFE SPAN [count] : the amount of time that a person or animal actually lives（人或动物的）寿命 the average life span of house cats家猫的平均寿命 increase/lengthen the human life span延长人的寿命 — often used figuratively常用作比喻 Recharging can extend the life span of a battery.充电可以延长电池寿命。 the life span of a building/appliance建筑/家用电器的使用期限 the life span of a controversy争议的存在期 |
| 随便看 |
英汉双解词典包含93607条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。