Definition of 主戦投手 (しゅせんとうしゅ)
しゅせんとうしゅ
                        主戦投手
しゅせんとうしゅ
shusentoushu
noun
•
        
top pitcher
Related Kanji
| 主 | lord, chief, master, main thing, principal | 
| 戦 | war, battle, match | 
| 投 | throw, discard, abandon, launch into, join, invest in, hurl, give up, sell at a loss | 
| 手 | hand |