Переклад англійською з японської: 背甲
Словник: main背甲名詞5 carapace, 
 case, 
 casing, 
 chaff, 
 cod, 
 cuticle, 
 eggshell, 
 husk, 
 nutshell, 
 pod, 
 seedcase, 
 shell, 
 shield, 
 shuck, 
 stalk, 
 straw, 
 stubble. 
 8 carapace, 
 chaff, 
 crust, 
 cuticle, 
 encrustation, 
 husk, 
 incrustation, 
 shell, 
 shield, 
 shuck, 
 stalk, 
 straw, 
 stubble.