Cost behavior analysis
[经] 成本习性分析, 成本活动分析
🧩 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
Maybe you can photogragh a class,
也许你来拍一次上课的情形，
I get to my office at 10:30.
十点半到办公室。
What are you doing this evening?
今晚你打算干什么？