Specification cost
[经] 规定成本
🧩 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
I was wondering if you'd like to go to a movie with me.
不知道你是否有兴趣和我一起去看电影。
A good name keeps lustre in the dark.
好的名声在黑暗中也会光芒四射。
It overran a whole continent.
整个澳洲兔子成灾。