zen kyō seitadesu
1. Front and back plate.; Chest and back plate.
Noun
1. Front and back plate.; Chest and back plate.
1. Living; Biological
1. Ecological; Biotic
1. Favor-related; Request-related
1. regular polyhedron
1. backboard
2. dorsal plate; tergum
1. pronotum
1. prothoracic gland
1. paten
1. prothoracic gland hormone