caducous

[kə'dju:kəs] [kə'djukəs]
例句
英英词典释义
  • Adjective
    1. shed at an early stage of development;
    "most amphibians have caducous gills""the caducous calyx of a poppy"
行业词典
  • 医学: 脱落的:同deciduous;