Bullet
01
弾丸, 銃弾
a small cylindrical metal object designed to be fired from a gun
例
The soldier loaded the bullet into his rifle, preparing for battle.
兵士はライフルに弾丸を装填し、戦いに備えた。
The detective found a bullet casing at the crime scene, a crucial piece of evidence.
探偵は犯罪現場で弾丸の薬莢を見つけました、それは決定的な証拠でした。
02
速いボール, 弾丸
(baseball) a pitch thrown with maximum velocity
03
弾丸, 銃弾
a high-speed passenger train
