掏腰包[tāo yāo bāo ]
词典pay out of one's own pocket：贴钱；掏腰包。
词典foot a bill：付账；掏腰包。
词典掏腰包
词典produce one's purse：掏腰包。
词典untie one's purse strings：掏腰包。
词典dig down：掏腰包；挖倒。
掏腰包[tāo yāo bāo]
[口] （出钱） pay out of one's own pocket; foot a bill; produce one's purse; untie one's purse strings