[经] uncommitted surplus, unencumbered surplus

wèi dìng yòng tú de yíng yú ㄨㄟˋ ㄉㄧㄥˋ ㄩㄥˋ ㄊㄨˊ ㄉㄜ˙ ㄧㄥˊ ㄩˊ