英语词汇maintenance of biodiversity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	maintenance of biodiversity
释义	maintenance n — 维持 n • 保持 n • 定期维修 n • 赡养费 n biodiversity — 生物多样性 • 生物多元化 • 生命多样性 of — 的 biodiversity n — 样性 n
随便看	power-driven rammer or tamper power driven vehicle power driven vessel power drives power drive system power driving power drop power duration power duty powerdvd power dynamics powered powered accessories powered adjustment powered air powered aircraft powered amplification powered axle powered before powered bicycle powered-b plug powered brake powered button powered by powered by 24 vdc

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。

maintenance n —