Operation cost
[经] 营业成本, 经营成本, 业务成本
🧩 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
Can you tell me when …will be in?
你能告诉我……什么时候在吗？
Finally,I asked him how old he was.
最后,我问他他多大。
no crowd or movement in which he may take comfort,
找不到伙伴和活动使自己得到安逸。