/-{-{huíshēng}-}-/, /he²³⁻³³ sĩ̯ã⁴⁴/, /he²⁴⁻¹¹ sĩ̯ã⁴⁴/, /hu̯e²⁴⁻²² sĩ̯ã³³/, /hu̯e²⁴⁻²² sĩ̯ã⁴⁴/, /hu̯e¹³⁻²² sĩ̯ã⁴⁴/, /wuːi̯²¹ sɛːŋ⁵⁵/, /huéisheng/, /hweisheng/, /wui4 seng1/, /wui4 seng1/, /wui4 séng1/、/ㄏㄨㄟˊ ㄕㄥ/
聲波傳送出去遇到障礙物被反射回來的聲音

1. echo
2. naklank