Non-differential costs
[经] 无差别成本
🧩 词语组成解析
non
[[nɔn]]
adv. 非, 不
differential
['dɪfə'rɛnʃəl]
adj. 差别的;特意的;[数]微分的;[机，物]差动的;
n. [数]微分;差别;工资级差;[机]差动器;
di, dif, divid 表示”分开”;”取消”,”否定”;”不同”
n. 费用；诉讼费；损失（cost的复数）
🗣️ 情景例句
I'm surprised they're not here.
我奇怪他们怎么没来。
What did he answer you?
他回答了你什么？
Some children can cover the whole length of the pool without coming up for breath even once.
有些孩子能够跑完游泳池的全长而不用露出水面换气。