indefatigability

名词 n.

英文释义

名词 n.
  1. The state of being indefatigable: tirelessness; persistence; stamina. countable,uncountable
    — The absurdity of each year's changing fashions attest not so much to the gullibility of the buyers as to the indefatigability of designers to make a quick buck.

词形变化

词源

Attested from the 1630s. Derived as a compound of indefatigable + -ity.
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