Pei
abbr. 搪瓷研究所（Porcelain Enamel Institute）；初步工程检验（Preliminary Engineering Inspection）
🗣️ 情景例句
Floors one to eight are the elevators to the left.
一到八楼上下使用的电梯在左边。
This is a peach.
这是一个桃子。
They have to work hard to support their family.
他们必须努力工作来支持他们的家。