与公众的关系, 公关
[计] 模式识别, 实际记录, 前缀, 程序寄存器
n a soft yellowish-white trivalent metallic element of the rare earth group; can be recovered from bastnasite or monazite by an ion-exchange process
n a self-governing commonwealth associated with the United States occupying the island of Puerto Rico
n a promotion intended to create goodwill for a person or institution
1. Come on, keep PR keep PRessure on it.
坚持住 继续...按住伤口
以上参考资料就是本英汉词典详细汇总的单词PR的翻译英语含义，如有错漏请向我们提供反馈意见。