4周搞定2000+托福核心词
lifetime
常考释义
Since the lifetime of a planet like ours is several billion years, we can expect that, if other civilisations do survive in our galaxy, their ages will range from zero to several billion years.
Since the lifetime of a planet like ours is several billion years, we can expect that, if other civilisations do survive in our galaxy, their ages will range from zero to several billion years.
来源于：剑雅9-Test1n. 一生；终身
an extraordinary lifetime of achievement
成就卓著的非凡一生
During my lifetime most of the problems the world has faced have come from mainland Europe.
在我的一生中，世界所面临的大多数问题都来自于欧洲大陆。
During my lifetime I haven't got around to much travelling.
我这一生没怎么旅行过。
I've seen a lot of changes in my lifetime.
我的一生经历了很多变迁。
He painted fewer than 50 paintings in his lifetime.
他一生画了不到50幅画。
Perhaps it will end in my lifetime, perhaps not.
在我的有生之年，它也许会结束，也许不会。
It won't happen in my lifetime.
这在我的有生之年不会发生。
Waugh says it won't be sold in his lifetime.
沃说在他的有生之年它都不会被卖掉。
This could be not just the trip of a lifetime but the experience of a lifetime.
这可能不仅是千载难逢的旅行，也是终生难遇的经历。
the chance of a lifetime
千载难逢的机会
n. 有效期；使用寿命；使用期；存在期；有效期
a satellite's lifetime
人造卫星的使用寿命
during the lifetime of this parliament
在本届议会期间
终身的；一生的
Do you have a lifetime service warranty for the machine you bought?
你所购买的机器有终身保修吗？
n. （不稳定体或易反应体，如原子核、激发态、基本粒子的）寿命【物】
以上图片仅供学习交流使用，版权归原作者所有，如有侵权，请与我方联系
