costly   (Sound)

The costly has 2 Senses.

• dearly-won, costly
• entailing great loss or sacrifice; "a dearly-won victory"
• 大きな損失または犠牲を伴う

• pricey, high-priced, costly, dear, pricy
• 高額, 高い, 高価
• having a high price; "costly jewelry"; "high-priced merchandise"; "much too dear for my pocketbook"; "a pricey restaurant"
• 高価な