齒 [-齿]

Jyutping naai ci2
Pinyin nǎi chǐ

Definitions (Wiktionary)
  1. noun, Min-Nan
    milk tooth; baby tooth
    (syn.) 乳牙, 奶齒, 幼齒, 奶牙, 乳齒, 奶牙兒, 毀牙, 奶仔齒