Radula Room齿舌螺房间
Radula complanata扁萼苔
Radula oyamensis东亚扁萼苔
Radula aquilegia长枝扁萼苔
Radula tokiensis东京扁萼苔
Pelargonium radula菊叶天竺葵
Radula obscura树生扁萼苔
toxoglassate radula[无脊椎] 弓舌齿舌
Radula lindbergiana林氏扁萼苔
N（名词） a horny tooth-bearing strip on the tongue of molluscs that is used for rasping food (软体动物用来锉磨食物的)齿舌