Variable cost
[经] 可变成本
🧩 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;
🗣️ 情景例句
That is extremely interesting.
那极为有趣。
The more a man knows, the more he see his ignorance.
大智若愚。
Sure. Later this evening.
当然可以。今晚晚些时候。