roster

1. N-COUNT A roster is a list which gives details of the order in which different people have to do a particular job. 值勤表

The next day he put himself first on the new roster for domestic chores. 次日，他在新的内务值勤表上把自己排在第一个。

2. N-COUNT A roster is a list, especially of the people who work for a particular organization or are available to do a particular job. It can also be a list of the athletes who are available for a particular team. 花名册; 名单[美国英语]

The Amateur Softball Association's roster of umpires has declined to 57,000. 业余垒球协会的裁判员名单上的人数减少到了5.7万人。

3. V to place on a roster 将···放进名单中

4. N a rascal 流氓; 无赖[Northern English] [DIALECT]