costly
英 ['kɒs(t)lɪ]
美 ['kɔstli]
词性
形容词
基本解释
adj.昂贵的,贵重的
网络释义
昂贵的;代价高的
例证
1、The repairs to the car were quite costly.
修理汽车的费用相当昂贵。
2、Buying brand-name products can be more costly than buying generic ones.
购买名牌产品比购买普通产品更贵。