n.一次性事物( one-off的名词复数 );
英文例句/中文翻译:
Are most of your clients, regular or one-offs?
你大部分的客人是回头客还是一次性的?
You can see the heritage of many of these in features implemented as one-offs with JavaScript on the Web today.
可以看到其中很多源自目前Web上用JavaScript一次性实现的特性。
Set a Reminder Alarms are great for one-offs.
设置提醒。闹钟对于一次性提示非常有效。