Depreciation of machinery
[经] 机器折旧费
🧩 词语组成解析
depreciation
[diˌpri:ʃi'eiʃən]
n. （资产等）折旧;货币贬值;跌价;
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];
🗣️ 情景例句
Scientists have confirmed that the Earth is, indeed, round.
科学家证实，地球确实是圆的。
I doubt it.
我表示怀疑。
It's nearly ready.We can have dinner at seven o'clock.
马上就好。7点钟我们可以吃饭。