Pei
abbr. 搪瓷研究所（Porcelain Enamel Institute）；初步工程检验（Preliminary Engineering Inspection）
🗣️ 情景例句
They say it's going to rain tomorrow.
据说明天有雨。
Love is sweet in the beginning,but sour in the end.
爱情先甜后来酸。
but, so far, the archaeologists have been unable to discover her identity.
不过，考古工作者至今未能确定这位女神的身份。