耳息肉勒除器; 耳息肉圈断器

snare polyp snare drum anthozen polyp coral polyp ear EAR tin ear mouse-ear ear-piercing bear's-ear ear rot polyp snare ear snare aural polyp snare nasal polyp snare ear polyp ear-polyp Pynchon's ear polypus snare ear polypus snare Krause's ear polypus snare ear polupus snare Bruning's ear polypus snare