Purchase cost
[经] 进(购)货成本
🧩 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
You should use 'officer' to address a policeman.
你应该用 'officer' 来称呼警察。
I leave the house at eight a.m. each day.
我每天在上午8点离开房子。
Other Indians were killed when police officers fiercely attacked their political marches.
警察官员们猛烈攻击印度人的政治游行时，另一些印度人被杀害。