Pei
abbr. 搪瓷研究所（Porcelain Enamel Institute）；初步工程检验（Preliminary Engineering Inspection）
🗣️ 情景例句
Put your cards on the table.
把牌都摊到桌面上。
You've got to do something.
你一定要想办法。
I saw him playing football on the playground.
我看见他在操场上踢足球。