- 相关词组
- hydrocellulose nitrate水化纤维素硝酸酯
- nitrogen equilibrium氮平衡
- nitrate plant硝盐植物,含硝植物
- nitrogen dioxide二氧化氮;
- nitrogen oxide氮氧化物，一氧化氮;
- amyl nitrate硝酸戊酯；亚硝酸戊酯
- albuminoid nitrogen[医]类白蛋白氮，白蛋白类所含的氮;
- nitrogen heterocyclic ring含氮杂环
- nitrogen preservation充氮保藏
- aniline nitrate[化] 硝酸苯胺;
- silver nitraten.硝酸银;
- nitrogen sequence氮星序
- nitrate of soda硝酸钠
- nitrogen treatment氮化处理
- nitrogen trichloride三氯化氮
- sodium nitraten.硝酸钠;
- nitrogen rule氮规律
- nitrogen gas thermometre氮气温度计
- nitrogen retention氮贮留
- liquid nitrogen液氮，液化氮，液态氮;
- 今日热词
- 热门搜索
- tendency n.倾向;趋势;偏好;趋向;性情;极端势力;(政党内的)极端派别
- pray vt.祈祷，祷告;请求，恳求;央求;vi.祈祷;请;恳求;
- thank v.谢谢，感谢;道谢;n.感谢，感激;
- ad hoc adj.特别的;临时的;特设的;adv.特别地;
- run away with me 跟我走吧
- reservation n.预订;保留意见;保留地;
- PRK abbr.停车场；炮场;朝鲜（民主主义）人民共和国(People's Republic of Korea);专业的研究和知识
- photographer n.摄影爱好者;
- basketball n.篮球（运动）;
- rollup n.汇总;上卷;卷起;滚动
- where you are 你在哪里（歌曲名）;
- letter-box 信箱；邮箱;
