/-{-{ěrgòu}-}-/, /hi²² kau̯⁵⁵⁴/, /hi²²⁻²¹ kau̯⁵³/, /jiː¹³ kɐu̯³³/, /eelgow/, /ji5 gau3/, /ji5 gau3/, /yi5 geo3/, /ěrgòu/、/ㄦˇ ㄍㄡˋ/

1. cera
2. cera de ouvido