- 相关词组
- positive energy正能量;
- positive polen.正极，阳极;板极;
- positive and negative effects正负作用;
- positive feedback正反馈;
- whistle blower揭发者;
- positive chargen.正电荷，阳电荷;
- sheaf blower禾捆吹送器，气力输捆器;
- air blower吹风机;
- positive outlook乐观看法;
- positive anomaly正异常;
- false positive假阳性;
- positive ionn.阳离子;正离子;
- positive azeotrope正共沸混合物;
- positive camber外曲面，正面率;
- positive attitude[医]积极态度;
- blower casing压气机罩壳;
- positive numbern.正数;
- positive whole number正整数
- positive abscissa[医]正性横坐标;
- positive electrical chargen.正电荷;
- 今日热词
- 热门搜索
- courtyard n.庭院;天井;
- assumption n.假定; 假设; (责任的)承担; 担任; (权力的)获得;
- come back to me 回到我身边（歌名）;
- pole n.柱子;杆;极;电极;极端;v.撑船;
- necessary adj.必要的;必然的;n.必需品;
- widespread adj.分布广的，普遍的;
- widow n.寡妇，遗孀;v.使丧偶;
- waiting n. 等候;（宫廷中的）侍奉;侍女;侍奉期间;adj. 等待的;（尤指因迟到）让人等候;服侍的;（用于告诉某人立刻行动）你还在等什么呢;
- typhoon n.台风;
- vogue n.时尚，流行;时髦的事物;时髦;风尚;风行adj.时髦的
- biography n.传记;档案;传记体文学;个人简介;
- suppl [医]供给，输送，电源;
