costly
US /ˈkɑːst.li/
UK /ˈkɑːst.li/

形容词
1.
昂贵的, 花费大的
costing a lot of money
示例:
•
The new car was very costly.
这辆新车非常昂贵。
•
Building a house can be a costly endeavor.
建造房屋可能是一项昂贵的工程。
同义词:
2.
代价高昂的, 损失惨重的
resulting in a significant loss, damage, or disadvantage
示例:
•
One small mistake can lead to a costly error.
一个小错误可能导致代价高昂的失误。
•
The delay proved to be a costly decision for the company.
事实证明,这次延误对公司来说是一个代价高昂的决定。
在 Lingoland 学习这个单词