Anh
basin for saving locking water
economizing chamber
economy bain n
thrift basin chamber
water saving chamber
Đức
Sparbecken
Sparkammer
Pháp
bassin d'épargne
Sparbecken,Sparkammer
[DE] Sparbecken; Sparkammer
[EN] basin for saving locking water; economizing chamber; economy bain n; thrift basin chamber; water saving chamber
[FR] bassin d' épargne