spend a penny

词形变化：

形容词: spendable | 名词: spender | 动词过去式: spent | 动词过去分词: spent | 动词现在分词: spending | 动词第三人称单数: spends |

同义词：

expend | consume | pass | pay | pay out | waste | lay out | use | exhaust | splurge | devote | apply | employ | fill | occupy | use up | fritter | squander | drain | out | finish | off | lay | finish off | cost | drop | take |

反义词：

earn |