costly

形容詞

1. 1

   昂貴的、價格高的

   Repairing the old roof turned out to be surprisingly costly.

   修理那個舊屋頂的費用出乎意料地昂貴。

2. 2

   代價高昂的、損失慘重的

   That one careless mistake proved costly for the whole team.

   那個粗心的失誤讓整個團隊付出了慘痛的代價。