slogger

1. Robert and Slogger were still cutting coal when David reached them.
   当大卫到达罗伯特和斯洛格跟前时，他们还在采煤。

noun

1. a boxer noted for an ability to deliver hard punches

   Synonym:    slugger

2. someone who works slowly and monotonously for long hours

   Synonym:    plodder

3. someone who walks in a laborious heavy-footed manner

   Synonym:    trudgerplodder