英语词汇optional provision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	optional provision
释义	optional provision 简明释义可选择条款：在合同或协议中，一种可以选择是否执行的条款。专业释义 1 交通运输工程可选择采用的规定
随便看	hold it good heldiver hold line held loop hold loose heldman hold me down hold my breath hold off held of no account heldon held on held on like grim death hold onto hold on to held open held our breath held out hold out against hold out for hold out on held out the olive branch held over held over heldover

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。