英语学习 - 全部词汇
costly
[ˈkɔstli]
adj. 昂贵的，价值高的；代价大的
It must be very costly to keep up a house like this.
维修这么一幢房子一定很昂贵.
costume
[ˈkɔstju:m]
n. （流行的）服饰；戏装，（特定场合的）套装
The gorgeous costume added to the brilliance of the dance.
华丽的服装使舞蹈更加光彩夺目.
accost
[əˈkɔ:st, əˈkɔst]
v. 搭话；跟…搭讪
He ruminated on his defenses before he should accost her father.
他在与她父亲搭话前,仔细地考虑着他的防范措施.
costing
[ˈkɔstɪŋ]
成本计算; 生产费n. 成本会计; 成本核算
Here is a detailed costing of our proposals.
这是我们的方案的详细成本计算。
opportunity cost
[ˌɔpəˈtju:niti kɔst]
机会成本
The real cost approach has been largely superseded by the opportunity cost approach to international trade.
实际成本说已基本上为国际贸易的机会成本说所取代.
at the cost of
[æt ðə kɔst ɔv]
牺牲; 以…为代价
The lessons learned at the cost of blood helped to sober us.
血的教训使我们的头脑清醒了.
cost of living
[kɔst ɔv ˈliviŋ]
n.生活费；生活费用
The rise in taxation will put pounds on the cost of living.
提高税收将使生活费用大大增加.