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

单词	optional items
释义	optional items [化] 可选择项目
随便看	space bit space blade space blanket space blankets space block spaceboat space boilery space bomb space bombing radar space bone osteoporosis Space Book space booster space boots spaceborne space-borne space borne imagery spaceborne infrared cloud mapper spaceborne laser radar space-borne laser radar spaceborne lidar spaceborne meteorological radar spaceborne optical antenna spaceborne radar space-borne radar space borne reactor 荒郊古陌时时断，野水浮云处处秋荒郊多腐草，故苑近清秋。棘密何胜数，囊轻莫尽收。荒郊烟莽苍，旷野风凄切。处处得相随，人那不如月。荒野荔枝荔枝未登科，百果争娇艳。荜门不启扉，环堵蒙蒿榛。空瓢覆壁下，箪上自生尘。荞麦去了皮，棱没棱，仁没仁荞麦地里抓乌龟，十拿九稳荞麦地里的乌龟，能往哪跑月頃月額月食月餅月齢有有有する有らぬ有らんかぎり