英语词汇conservation performance怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	conservation performance
释义	conservation n — 保护 n • 养护 n • 保育 n conserve v — 保守 v conserve — 呵护 performance n — 效能 n • 执行 n performance — 性能 • 表演 • 演出 • 秀
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英汉双解词典包含2273206条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

conservation n —