periodontist

英 [pɪərɪə'dɒntɪst] 美 [pɪərɪə'dɒntɪst]

• n. 牙周病学家；牙周病医师

英英释义

Noun:

1. a dentist specializing in diseases of the gums and other structure surrounding the teeth

例句

用作名词 (n.)

1. Gum disease can be treated by a special dentist called a periodontist.
   牙周病可由特殊的牙周病医师来治疗。