- 相关词组
- unknotted sphere pair不打结球对
- organic matter有机物;
- unit sphere单位球面
- optical identification of organic matter maturity有机质成熟度光学鉴定
- organic material有机材料;
- organic coolant有机冷却剂;
- nonpsychotic organic brain syndrome非精神病的器质性脑综合征
- organic farming（不使用化肥的）有机耕作;
- organic binding agent有机粘结剂
- vitelline sphere卵黄球
- organic food有机食品;
- organic geochemistry有机地球化学
- volatile organic matter挥发性有机物[质]
- economic sphere经济领域;
- celestial spheren.天球（一个想像假设的无限大球体）;天球仪;
- homocentric sphere同心球
- lubricating oil organic acidity润滑油的有机酸值
- armillary spheren.浑天仪;璇玑;
- organic compoundn.有机化合物;
- hollow sphere空心球
- 今日热词
- 热门搜索
- rat n.大老鼠;似鼠动物;<非正式>鼠辈，卑鄙小人;
- winter solstice 冬至;
- prove v.原来是;证实;证明;
- 学习通 Learning; i-Learn
- Italy n.意大利（欧洲）;
- a.m. abbr.（缩）上午，午前;
- dependent adj.依赖的;有瘾的;取决于…;n.= dependant;
- punctuation n.标点法;标点符号;标点符号的使用;点标点;
- neither nor 既不…也不…;均不;两者都不
- vacation n.假期;休假;休庭期;v.度假;
- minimum adj.最小的;(数量)极少的;adv.最低;
- random adj.随机的;奇怪的;任意的;
