单词 untirable 释义 untirable, a.Also untireable.(un-1 7 b.)1607Topsell Four-f. Beasts 31 They are..of hardest hoofe, a leane body, but of a generous and vntierable stomack.1607Shakes. Timon i. i. 11 A most incomparable man, breath'd as it were, To an uv...