conservation

on Upper intermediate

also on

• CEFR Advanced (C1)?
• Academic Vocabulary List (AVL)?

保持,存,守恒

• conserve

  conserve

  (verb)

  保存,保护,保藏
• conservation

  conservation

  (noun)

  保持,存,守恒
• conservationist

  conservationist

  (noun)

  生态环境保护者,自然资源保护者
• conservator

  conservator

  (noun)

  保护者,（公共福利的）监督官,（博物馆的）管理员
• conserved

  conserved

  (adjective)

  保存（conserve的过去式和过去分词）,保护,保藏

Forms

verb	noun	adjective
conserve	conservation	conserved
	conservationist
	conservator