读音

/ˈkɔːstli/

释义

• 形容词: 昂贵的，代价高的。例如: “The new car was too costly for his budget.”
• 副词: 费钱地，代价高地。例如: “They had to perform the operation costly due to the lack of insurance.”

短语

• “Costly mistake” 意为代价高昂的错误。
• “Costly materials” 指昂贵的材料。

例句

• 形容词: “The diamond necklace was a costly gift for her birthday.”
• 副词: “The company’s decision to expand proved costly in terms of financial losses.”

同义词

• Expensive
• Pricy
• Inexpensive
• High-priced
• Dear