查询词典 a rare bird

rare bird：珍稀鸟类

rare animal 稀有动物 | rare bird 珍稀鸟类 | rare illness 疑难杂症

rare earth：氧化物

rare bird 稀有 | rare earth 氧化物 | rare earths 稀土族

a rare bird：罕见的东西

14. a little bird told me 有人私下告诉我 | 15. a rare bird 罕见的东西 | 16.a early bird 早起的人,早到者

rare-earth-doped calcium fluoride：掺稀土氟化钙

rare-earth laser 稀土元素激光器 | rare-earth-doped calcium fluoride 掺稀土氟化钙 | rare-earth-doped crystal 掺稀土晶体

rare earth permanent magnetism bidirectional forming hydraulic press：稀土永磁双向成型液压机

rare earth permanent magnet 稀土永磁 | rare earth permanent magnetism bidirectional forming hydraulic press 稀土永磁双向成型液压机 | rare earth vapor laser 稀土元素蒸气激光器

rare precious metal：稀有贵金属

rare metal 稀有金属 | rare precious metal 稀有贵金属 | rare scattered metal 稀有分散金属

rare earth：稀土的;稀土元素

rare-acid water 微酸水 | rare-earth 稀土的;稀土元素 | rare-metal couple 稀有金属温差电偶

rare earth metal：稀土元素

rare-earth magnet 希土類磁石,稀土磁体 | rare-earth metal 稀土元素 | rare-earth mineral 稀土金属矿物,稀土矿物

rare earth metal：高纯稀土金属

稀土掺杂硫化物:alkaline earth sulfide system doped with rare earth | 高纯稀土金属:rare-earth metal | 稀土元素:rare-earth metal oxide

rare gas：惰性气体

rare elements 稀有元素 | rare gas 惰性气体 | rare gas element 惰性气体

be vain about：对...很自负

be utilized for%[]%用于% | be vain about%[]%对...很自负% | be vain of%[]%对...很自负%

Philip Noel-Baker：(诺贝尔奖获得者)

Robert Mundell (诺贝尔奖获得者) | Philip Noel-Baker (诺贝尔奖获得者) | Jules O'Riordan (电台DJ)