hijacker
🇺🇸
/ˈhaɪdʒækər/
🇬🇧
/ˈhaɪdʒækə(r)/
A person who unlawfully seizes control of a vehicle, especially an aircraft.
The authorities were able to apprehend the hijacker before he could cause any harm.
当局在他造成任何伤害之前成功逮捕了劫机者。