英语词汇rachis是什么意思，rachis的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-电脑手机教程网

单词	rachis
释义	DEFINITIVE EXAMPLES 权威例句〔barb〕Most feathers have a rachis from which the barbs branch.大多数羽毛具有一个羽干, 从上面分出羽支。外研社新世纪
随便看	fine groove fine indented cut plating iron fine index fine injection fine instrument lubricant fine iron ore fine lady fine lapping fine lathe machine fine laundering fine line fine line fine line fine line fine man fine measurement fine measuring instrument fine melt fine melt copal fine melt resin fine mesh screen fine mesh sieve fine mesh solid support fine metal fine metal

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。