单词 premorse 释义 premorse, a. Bot. and Entom.|prims|Also pr-.[ad. L. prmors-us, pa. pple. of prmordre to bite (off) in front, f. pr, pre- A. 4 c + mordre to bite.]Having the end abruptly truncate, as if bitten or broken off.1753Chambers Cycl. Supp. s.v...