英语词汇fragile ecosystem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	fragile ecosystem
释义	fragile ecosystem 简明释义脆弱生态系统：指容易受到外界干扰或破坏的生态系统，对环境变化非常敏感。网络释义 1 ?脆弱生态系脆弱生态系短语 1 fragile-ecosystem 脆弱生态系统 2 very fragile ecosystem 生态环境十分脆弱双语例句 1 When snorkeling, do not touch the coral or stir up sediment, as these actions can damage the reef's fragile ecosystem. 潜泳的时候，不要碰珊瑚礁或者搅动沉淀物，因为这样做可能会破坏珊瑚脆弱的生态系统。 2 We will never be able to see or study this fragile ecosystem. 我们将永远无法看到或学习这个脆弱的生态系统。 3 Will these alien genes harm the fragile ecosystem upon which we all depend? 这些异种基因会不会破坏我们赖以生存的、脆弱的生态系统？
随便看	power system operator power system oscillation power system planning power system problems power system relay protection power system reliability power system restoration power systems powersystems power system security analysis power system security control power system separation power system simulation power system simulator power system stability power system stabilizer power system stabilizer,PSS power system swing powert power table power tactics power tail stock power takeoff powertakeoff power take-off

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