英语词汇谷底线是什么意思，谷底线的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	谷底线
释义	DEFINITIVE EXAMPLES 权威例句〔thalweg〕The line defining the lowest points along the length of a river bed or valley.河流谷底线：延着整条河床或河谷长度，用来界定最低点的线美国传统
随便看	operationalism operationalism operationalist operationalist operationalize operationalize operationally operationally operations operations operations operations operations area operations evaluation staff operations flowchart operations improvement operations map operations research operations research operations room operations room operations schedule operations statement operatise operative

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。