主しゅ砲ほう

noun

main battery; main armament

Refers to the primary guns on a warship or the main firepower of a military unit.

• 戦せん艦かんの主しゅ砲ほうが一いっ斉せいに火ひを噴ふいた。

  The battleship's main battery fired all at once.

noun

best hitter; center of the offense

Baseball term for the team's most powerful batter, often batting cleanup.