Unit operation cost
[经] 单位经营(操作)成本
🧩 词语组成解析
unit
['ju:nit]
n. 单位，单元;装置;个体;[数]单位数;
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
take a vacation away from the family--alone.
离开家人而单独在一起渡个假。
Please hurry, we're a bit pressed for time.
请快点，我们时间不多了。
Why not? His home isn't far from here. Let's go.
为什么不呢？他家离这儿不远。我们走吧。