Variable costing
[经] 可变成本计算
🧩 词语组成解析
costing
['kɔ:stiŋ]
n. 成本计算;成本核算;
v. 价钱为，花费(cost的现在分词);
🗣️ 情景例句
Why were you out of work for so long?
你为何这么久没有工作？
What will you do the day after on next?
后天你干什么？
No, there isn't.
不，没有。