Depreciation-sum of expected life
[经] 预计年限总数折旧
🧩 词语组成解析
depreciation
[diˌpri:ʃi'eiʃən]
n. （资产等）折旧;货币贬值;跌价;
sum
[sʌm]
n. 总数;算术;金额;概略，要点;
vt.& vi. 总计;总结，概括;归纳;
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
expected
[[ˌik'spektid]]
a. 预期的；预料的
life
[laɪf]
n. 生活，生计;生命，性命;一生，寿命;人生，尘世;
🗣️ 情景例句
have been busy at work this morning
一早上都在忙着
What sort of guarantees are there against late delivery?
惩罚延迟发货有什么保证呢？
She instructed in her will that if that were to happen, all the money should go to an organization for helping the blind called Helping Hand.
于是她在遗嘱中指示如果此事发生，这笔钱应该全部捐献给一个名叫'援助之手'的盲人救济组织。