Estimate cost
[化] 概算; 估计成本
🧩 词语组成解析
estimate
['ɛstə,met]
n. 估计，预测;报价，预算书;评价，判断;
vt. 估计，估算;评价，评论;估量，估价;
estim价值+ate动词后缀 → 使之成为有价值的东西的过程 → 估计，估量
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
We have several package tours you may choose, from ten days to three weeks in Europe.
我们有几套欧洲旅游计划选择，时间从10天到3个星期。
We have known each other for 6 years.
我们认识有六年了。
He could not find his fifty pence piece anywhere, and what is more,
但他摸了半天也没找到那50便士硬币，