Old cost
[经] 原浆成本
🧩 词语组成解析
old
[old]
adj. 老的;古老的;以前的;（用于指称被替代的东西）原来的;
n. 古时;
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
My mother-in-law is driving me nuts.
我岳母使我快要发疯了。
If things were to be done twice all would be wise.
事事倘能做两次，人人都可称明智。
Can you remember the doctor's telephone number?
你还得医生的电话号码吗？