🧩 词语组成解析
peter
[['pi:tə]]
vi. 逐渐消失, 逐渐减少
西格（姓）
🗣️ 情景例句
I intend to major in economics in college.
我想在大学里主修经济学。
That house is for sale.It has central heating.
那幢房子是待售的，它有中央暖气系统。
Alfred the Great acted his own spy,
阿尔弗雷德大帝曾亲自充当间谍。