costly
柯林斯词典
1. ADJ If you say that something is costly, you mean that it costs a lot of money, often more than you would want to pay. 昂貴的
Having professionally made curtains can be costly, so why not make your own?
買專業制造的窗簾可能很貴，你爲什麽不自己做呢？
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costly /ˈkɒstlɪ/ (costlier,costliest)
剑桥词典
costly adjective (EXPENSIVE)
expensive , especially too expensive
昂貴的，值錢的
a costly item 一件昂貴的商品
a costly purchase 花大價錢買來的東西
The project was subject to several costly delays /setbacks . 該工程經歷了幾次代價昂貴的拖延／挫折。
costly adjective (DAMAGING)
involving a lot of loss or damage
造成重大損失（或破壞）的
Building this bridge has already been too costly in terms of lives (= people have been killed while working on it). 就建這座橋付出的生命而言，造這座橋的代價已經太高了。 返回 costly