单词	perio-knife
释义	perio-knife 牙龈刀
随便看	flyer flyer, flier flyfishing flying flying boat flying buttress flying doctor flying fish flying fox flying jacket flying leap flying machine flying officer flying picket flying saucer flying squad flying squirrel flying start flying suit flying tackle flying visit flyleaf flyover flyover country flypaper 山1 山2 山3 山4 山上无老虎，猴子称大王山中宰相山中无好汉，猢猻称霸王山亏一篑山光水色山公倒载じょうせいじょうせいじょうせいじょうせい【上世】じょうせい【上製】じょうせい【情勢（状勢）】じょうせい【醸成】じょうせきじょうせきじょうせき