拼音: tān biàn yí
注音: ㄊㄢ ㄅㄧㄢˋ ㄧˊ
词条: 贪便宜
详细解释:
◎ 贪便宜 tān piányi
[anxious to get things on the cheap;be keen on gaining petty advantage] 渴望便宜地得到一些东西