+8 = 13 

ㄎㄨkhut

  1. 窪。ㄙㄨㆩsuannㄎㄨkhutㄗㄨㄧˋtsuíㄎㄨkhut

  2. ㄐㄧㄨˋㄎㄨˋtsiú‑khut‑á

  1. 計算窪、單位ㄋㆭ˫nn̄gㄎㄨkhutㄗㄨㄧˋtsuí