PPE是什么意思_PPE的用法_翻译_读音

- abbr. 个人防护用品(=Personal Protective Equipment)
- abbr. (尤用于牛津大学)哲学﹑ 政治学和经济学(=philosophy；politics and economics)
临近单词

PP PPy film PP/AN Ppalacio PPD test PP fibre Pprocess PP fiber pper tap PPR pipe PP plant