名词花萼; 盏; 盂; 杯状部（或腔）
1. Calyx House is currently in the middle of a comprehensive renovation process, with construction of a large parking lot and toilets already having been completed.
noun
1. (botany) the whorl of sepals of a flower collectively forming the outer floral envelope or layer of the perianth enclosing and supporting the developing bud
usually green