单词	peridontist
释义	peridontist [医] 牙周病学家
随便看	simple perforation plate simple periodic function simple periodic motion simple phase current simple phobia simple phobias simple phrase simple piercing die simple pinch simple pinnate compound leaf simple pipe tee reactor simple pistil simple pistils simple piston gauge simple piston rod simple pit simple pitch diameter simple pitpair simple pit pair simple plales simple plan simple plastic flow simple plasticizer simple point simple pointed chaeta 胡笳夕引胡笳怨兮将送君胡羯仍构患胡运何须问胡雁亦北度胡雁哀鸣夜夜飞胡雏绿眼吹玉笛胡霜拂剑花胡风略地烧连山胡马嘶风立逼立铣刀立铣头立锥之地立门户立陶宛立面图立项立顿红茶立领