Prime cost
[化] 直接成本; 主要成本
📖 牛津释义
prime cost
basic cost of producing or manufacturingsth (ie the cost of materials and labour) not including such additional items as rent and insurance for premises 主要成本（生产或制造所需的基本费用, 包括材料费和劳务费, 而不包括附加费用如场地的租金和保险金）.
🧩 词语组成解析
prime
[praɪm]
adj. 最好的;首要的;最初的;基本的;
n. 精华;初期;全盛时期;青年;
vt. 使准备好;填装;事先指导;
adv. 极好地;
vi. （为枪炮）装火药;涂底漆;修剪树枝;注水入泵引起;
prim第一，主要的+e → 最初的，基本的
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
Would you tell me some more details?
你能讲得详细点吗？
The soul is not where it lives, but it loves.
心灵不在它生活的地方，而在它所爱的地方。
A radio message from the mainland had been received by the ship's captain instructing him to give up the search.
返航前，该船船长收到了大陆发来的电报，指示他们放弃这次搜寻。