英语词汇patterns and drawings是什么意思，patterns and drawings的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	patterns and drawings
释义	patterns and drawings　【经】模型及图样
随便看	air equivalent air escape air escape air escape cock air escape codk air escape valve air evacuation valve air evaporation air evaporation gum test air evaporation sludge test air exchange air exhaust air exhauster air exit air exit hole air expander air expansion air express air express air extracter air extracting pump air extractor air factor air fan air fare

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。