英语词汇“optional function”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	optional function
释义	optional function [计] 任选功能
随便看	answer-back code generation answer-back device answer back device answer-back key answer back key answer back mechanism answer-back mechanism answer back memory answerback memory answer back message answerbacks answer back signal answer-back signal answer-back unit answer back unit answerback unit answer book answer brief answer by augmentation answer by diminution answer by inversion answer byte answer by word of mouth answer-centralness answer'd 觑角觓觔觖觗觘觚觛觜 28215 28216 28217 28218 28219 28220 28221 28222 28223 28224