Depleted cost
[经] 耗余成本
🧩 词语组成解析
a. 废弃的；贫化的；耗尽的
cost
[kɔst]
n. 价钱，代价;花费，费用;牺牲;[用复数][法律]诉讼费;
vi. 价钱为，花费;估计成本;
vt. 付出代价;估价;使丧失;使付出努力;
🗣️ 情景例句
What made you decide to study Economics?
你为什么决定修读经济学？
There is nothing worse than apathy.
哀莫大于心死。
her flags flying, pennants waving, sails filling in the breeze,
舰旗迎风招展，三角旗随风飘动，微风鼓起风帆，