英语词汇optional subject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 subject
释义	optional subject 简明释义选习科选修课网络释义 1 ?选习科 ... 嗅觉 olfactory sensation 选习科 elective subject; optional subject 选修课 elective/optional course ... 2 ?选修课昨天上选修课（Optional subject）时，听老公无意间说到，L现在正在追求别的女孩~~在L的手机里面，已经出现了另外女孩的名字和电话~~还有他们两人聊的短信记录。。短语 1 elective subject optional subject 选习科 2 public optional subject 公共选修课双语例句 1 I choose swimming class as my optional subject. 我把游泳课作为我的选修课。 2 Curriculum design is a data structure, one of the optional subject, on the train scheduling. 是数据结构课程设计的可选题目之一，是关于车厢调度的。 3 The new teaching standard has regulated that mathematic history is an optional subject in the middle school. 新课标中已明确规定数学史作为选修内容进入中学课程。
随便看	de-airing of clay deairing plaster deairing pug mill de-airing pug mill de airing pug mill de-airing pug press deairing tower deairing vessel for flow meter deair deaister Deak deaken Deakin Deakin, Alfred Deakins deal deala dealable deal a blow deal ... a blow deal a blow at deal a blow at someone deal a blow to deal again deal a heavy blow to

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