单词 monocotylous 释义 monocotylous, a.|mnktls|[In sense 1 f. mod.L. monocotyl-us, f. Gr. - mono- + - cup, cavity: see -ous. Cf. F. monocotyle.]1. Zool. Having one vent or mouth (see quot.).1856Mayne Expos. Lex., Monocotylus, applied by Blainville to a F...