更新时间：2024-04-30 18:37:52
abbr.(=public relation) 公共关系
abbr.(缩略词)- =Proverbs 《箴言》
- =payroll 工资表
- =percentile rank 百分级数
- =public relations 公共关系
- =Puerto Rico 波多黎各
- 【化】元素镨的符号 = praseodymium
Noun:- a soft yellowish-white trivalent metallic element of the rare earth group; can be recovered from bastnasite or monazite by an ion-exchange process
- a self-governing commonwealth associated with the United States occupying the island of Puerto Rico
- a promotion intended to create goodwill for a person or institution
pr是什么意思 pr在线翻译 pr什么意思 pr的意思 pr的翻译 pr的解释 pr的发音 pr的同义词
