英 [ˈkɒstli] 美 [ˈkɔːstli]
adj. 昂贵的，值钱的；造成严重损失的，代价大的
【名】 （Costly）（英）科斯特利（人名）
比较级costlier或more costly
最高级costliest或most costly
costly /ˈkɒstlɪ/ CET4 TEM4 [ costlier costliest ]
形容词 If you say that something is costly, you mean that it costs a lot of money, often more than you would want to pay. 昂贵的
Having professionally made curtains can be costly, so why not make your own?
买专业制造的窗帘可能很贵，你为什么不自己做呢？
entailing great loss or sacrifice
同义词： dearly-won
昂贵的
... cost n.价格，成本，费用；代价，损失 costly adj.价值高的；昂贵的 corporation n.社团，团体；法人；（英国）市政当局；（有限）公司 ...
享用自身没有真实无须担忧浪费钱(Costly)在那个流程中，你玩这些玩耍。正如你能够想像，明白自己远比搞懂别人重要，一个不知道自己是谁的人，永远搞不清楚，谁是谁人。
... cost n.价格，成本，费用；代价，损失 costly adj.价值高的；昂贵的 corporation n.社团，团体；法人；（英国）市政当局；（有限）公司 ...
... correct 正确的 costly （合理的）贵重的 council n. 协议会，委员会，理事会 ...
costless 不花钱的；无须付出代价的
cost 费用，代价，成本；损失
costliness 昂贵；奢华
cost 花费
cost 花费；使付出；使花许多钱
You want to avoid costly legal proceedings if you can.
如果能够的话你希望避免昂贵的法律诉讼。
The best equipment is costly but is well worth the outlay.
最好的设备花费大，但这种开支很值得。
Buying new furniture may prove too costly.
购买新家具可能会花钱太多。
The researchers knew it would be easier and less costly to map a smaller frog with fewer chromosomal pairs.
VOA : special.2010.06.29
We'll see later on, there are classes of computation that are inherently much more complex. We hate them, because they're costly, but they're sometimes inherently that way.
我们会稍后详细的讲讲这个,有许多内在更加复杂的种类的算法,我们痛恨它们，因为它们很耗时。
计算机科学及编程导论课程节选 : 麻省理工公开课
They make it very costly, socially costly, to divorce, so then they stay together for all kinds of reasons, not always such good ones.
离婚社会代价太大，因此双方由于各种原因不分开，不是所有原因都是好的。
心理学导论课程节选 : 耶鲁公开课
These tickets are generally less costly than the price of going to a New York theater or arts show.
VOA : special.2009.08.05
The goal is to support a private space transportation industry that makes it easier and less costly to reach space.
VOA : special.2010.04.28
They began to give way in the 1970s to the second wave: less costly midrange minicomputers.
But they were saddled with more costly loans, which obviously depletes their net worth.
Many in the shipping industry oppose the speed limit, saying it would be too costly.