killer
🇺🇸
/ˈkɪlər/
🇬🇧
/ˈkɪlə(r)/
A person, animal, or thing that causes death.
The police are searching for the killer who took three lives.
警方正在搜捕奪走三條人命的兇手。
Something that is extremely impressive, exciting, or skillful.
That new song is a killer and everyone loves it.
那首新歌太棒了,每個人都喜歡它。