注销

1. 他永远不打算支付那笔钱款了，因而我想我们必须把它注销掉。
   He's never going to pay that money so I suppose we must write it off.
2. 使用户实体能够注册（例如标识用户本身、注册目的以及进入时间）的一种装置，并能和相应的数据一起注销，以便配合操作系统办理适当的记帐手续。
   A device that enables a user entity to log in, for example, to identify itself, its purpose and the time of entry; and to log out with the corresponding data so that the appropriate accounting procedures may be carried out in accordance with the operating system.

注的英语翻译：

销的英语翻译：