单词 surdity 释义 surdity|sdt|[ad. L. surdits, -tem, n. of quality f. surdus deaf: see surd a. and -ity. Cf. F. surdit.]Deafness. (Now Path.)1597A. M. tr. Guillemeau's Fr. Chirurg. 29 b/1 Agaynst surditye, payne, and vlceration of the eares.1678–9Sir T....