单词 prematurity 释义 prematurity|pri-, prmtjrt|[ad. F. prmaturit (16th c. in Littr): see pre- A. 2 and maturity.]The quality or fact of being premature.†1. Of plants: Early ripening or flowering. Obs.1611Cotgr., Prematurit, prematuritie; hastie ripenes...