inestimable

 Longman Dictionary of Contemporary English 5++朗文当代英语 5++LDOCE 5++朗文 5++in·es·ti·ma·ble /ɪnˈestəməbəl/ adjective formal  BIGtoo much or too great to be calculated 〔由于太多或太大而〕难以计算的，无法估计的 a painting of inestimable value 一幅价值连城的画

Examples from the Corpus

inestimable• Carey has been an inestimable help in my life.inestimable value• They are of inestimable value in both financial and scholarly terms.• And self-knowledge at this point is of inestimable value in strengthening oneself against the conflict response.

in·es·ti·ma·ble adjectiveChineseSyllable  

calculated too be Corpus too great or much to

inestimable
in‧es‧ti‧ma‧ble /ɪnˈestəməbəl, ɪnˈestɪməbəl/ adjective formal
too much or too great to be calculated:
    a painting of inestimable value

in·estim·ableBrE /ɪnˈestɪməbl/ 🔊NAmE /ɪnˈestɪməbl/ 🔊 adjective (formal) too great to calculate （大得）难以估量的，无法估计的◆The information he provided was of inestimable value. 他提供的信息价值难以估量。🔊🔊