英语词汇optional procedure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 procedure
释义	optional — 任择 adj • 可选的 adj • 选配 adj • 选购 adj • 自选 procedure n — 程 n • 程序 n • 过程 n • 步骤 n • 手续 n option n — 方案 n • 选择 n • 可选择的事物 n • 选择权 n • 选修课 n • 购买权 n option — 选择 • 期权
随便看	could be explained with could be exploited could be exploited for could be expressed could be extended could be extinguished could be extradited could be faced with could be failing could be fairer could be fast could be fatal could be feasible could be figured out. could be filed could be filled could be finalised could be finalized could be financed could be find could be finished could be fitted could be fixed could be folded into could be forced

英汉双解词典包含2273206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。

optional —