Definition: a small, metal object that is shot from a gun Level: B2
一颗子弹卡在了他的胸腔里。
A ___bullet had lodged in his chest.
她继续为联邦调查局工作，直到一颗子弹击中了她的肩膀。
She continued working for the FBI until a ___bullet struck her shoulder.
那名警察的防弹衣挡住了子弹。
The police officer's bulletproof vest stopped the ___bullet.
