英语词汇conservation options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 options
释义	conservation n — 保护 n • 保育 n • 养护 n options pl — 方案 pl • 选项 pl • 期权 pl conserve v — 保守 v conserve — 呵护 option n — 方案 n • 选择 n • 可选择的事物 n • 购买权 n • 选择权 n • 选修课 n option — 选择 • 期权
随便看	concession companies concession company concession costs concession due concession expired concession grant concession holder concessioning concession intended concession limit concession made concession model concession notice concession of harvest concession of land concession payment concession period concession process concession project concession rate concession request concession revenue concession rights concessions concession sales

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 —