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
Any trouble with them?
有什么问题?
Which one is more economical?
哪一个是比较经济的?
As a great many people will be visiting the country, the government will be building new hotels, an immense stadium, and a new Olympic-standard swimming pool.