expending

词形变化：

动词过去式: expended | 动词过去分词: expended | 动词现在分词: expending | 动词第三人称单数: expends |

同义词：

dispensable | disposable | superfluous | unessential | nonessential | unneeded | consumable | replaceable | throwaway | usable | spendable |

反义词：

unexpendable |