A circular letter
通知
🧩 词语组成解析
letter
['lɛtɚ]
n. 信;证书，许可证;字母，文字;字面意义;
vt. 用字母标明;写字母于;加标题;
vi. 写印刷体字母;
🗣️ 情景例句
I wish Robbie and Alexandra had come to this meeting.
我真希望Robbie和Alexandra已经来参加开会。
Have you milked the cows?
你已经挤过奶了吗？
The undulating waves of the open sea are generated by three natural causes:
海浪是由三个自然因素形成的：