Level 5 · word 7,861 of 20,000

invaluable

/ˌɪnˈvæljəbəl/ American
Picture: invaluable
  • adj. 无价的, 珍贵的, 极为宝贵的
Definition
  • adj. extremely useful, too valuable to be measured
Example
Her advice was invaluable when I started my new job.
我刚开始新工作时,她的建议非常宝贵。