+12 = 15 

ㄌㄨㄧˋluí

  1. ㄏㄨㆤㄌㄨㄧˋhue‑luí

  1. 計算單位ㄐㄧㆵ̇tsi̍tㄌㄨㄧˋluíㄏㄨㆤhueㄋㆭ˫nn̄gㄌㄨㄧˋluíㆠㄚㆶ̇ㄐㄧㄨba̍k‑tsiu