英语词汇water conservation district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	water conservation district
释义	water conservation district 简明释义水源保护区网络释义短语 1 soil and water conservation district 水土保持区双语例句 1 The study on construction technology of soil and water conservation forest system in large project district in semi arid desertification grasslands has been done. 同时对在半干旱荒漠草地大型项目区水土保持林体系的建设技术做了研究。
随便看	lineseparation line separation line separation filter line separator line sequence line-sequential color system line-sequential color-television line sequential color television line-sequential color television line-sequential system line series line series capacitor line series ruled surface line service line serving siding line set lines event example lines fairing lines fulcrum lines generation line shading lineshaft line shaft line shaft bearing line shaft drive

英汉双解词典包含3185865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。