英语词汇plan knowledge的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	plan knowledge
释义	plan knowledge 例句释义: 全部
随便看	back-flips backflip back float back floating position backflooding back flow back flow backflow backflow barrier backflow cell model backflow channel back flow condenser backflow connection back flow constant backflow damper backflow effect back flow factor back flow index backflow obstruction back flow of sewage backflow preventer backflow-prevention device back flow rate backflow ripple backflow

英汉双解词典包含2704715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。