conserve

过去式：conserved

过去分词：conserved

现在进行时：conserving

词形变化：

形容词: conservable | 名词: conserver | 动词过去式: conserved | 动词过去分词: conserved | 动词现在分词: conserving | 动词第三人称单数: conserves |

同义词：

preserve | save | keep | protect | store | jam | marmalade | safeguard | go easy on | be careful with | maintain | guard | economise | preserves | keep up | conserves | husband | economize | reserve | retain | withhold |

反义词：

waste |

词义辨析：

同义:

vt.保存; 保护; 节省

preserve

save

keep

guard

protect

maintain