英语词汇gully and valley erosion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	gully and valley erosion
释义	gully and valley erosion 简明释义沟谷侵蚀网络释义 1 ?沟谷侵蚀沟谷侵蚀
随便看	piston underside pump scavengine piston underside pump scavenging piston unit area power piston unt piston vacuum pump piston valve piston valve piston valve body piston valve bush piston valve chamber piston valve cover piston valve engine piston valve gear piston-valve induction piston valve liner piston valve pump piston valve ring piston valve spider piston valve spindle piston valve steam engine piston valve stem piston velocity piston vibrator piston vice piston viscometer

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。