欲壑难填

拼音：yù hè nán tián

详细解释

yù hè nán tián ㄧㄩˋ ㄏㄜˋ ㄣㄢˊ ㄊㄧㄢˊ

欲壑难填（欲壑難填）　

◎ 欲壑难填 yùhè-nántián

[Avarice knows no bound greed is like a valley that can never be filled] 欲望很大,难以满足