Cost flow assumption
[经] 成本流动(程)的假设
🧩 词语组成解析
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;
flow
[fləu]
vi. 流;垂;流出;（谈话、文体等）流畅;
n. 流动;滔滔不绝;涨潮;连贯;
vt. 使泛滥;淹没;排出;
🗣️ 情景例句
What are you working on?
你在干什么？
How often did I tell you to keep quiet?
我告诉你多少次要安静?
We had better go back to the station now,Ken.
肯，我们现在最好回车站去。