shot-putter       
noun [ C ] uk/ˈʃɒt ˌpʊt.ər/ us/ˈʃɑːt ˌpʊt.ɚ/
 铅球运动员
someone who competes in a sports competition in which a heavy metal ball is thrown from the shoulder as far as possible
  The former Olympic shot-putter has been outstanding all season.  这位前奥运铅球手整个赛季都表现出色。 
 See: shot put
 - More examples
 - Shot-putters will heave their 16-pound spheres in the very temple in Olympia where the games were founded in 776 B. C.
 - After three throws, the top eight shot-putters move on for three final rounds.
 - While at Cambridge, he was selected as a shot-putter for the 1956 Olympics.