kingpin
n
1 (engineering 工) vertical bolt used as a pivot 主销; 主螺栓.
2 (fig 比喻) essential person or thing 主要的人或事物
He's the kingpin of the whole team. 他是全队的主力.
🗣️ 情景例句
You and Alexandra
你和Alexandra
Pervert!
变态!
I'm sorry, I can't find it. I thought it was in my coat.