vt.

1. 添附，附加[（+to）]
   A new clause was appended to the treaty.

   条约上附加了一项新条款。

2. 贴上，挂上[（+to）]
3. 签（名），盖（章）[（+to）]
   The president appended his signature to his written statement.

   总统在他的书面声明上签了字。

v.