Lynchpin
n. 关键
✅ 同义词
🗣️ 情景例句
Mitchell, so nice of you to come.
Mitchell，欢迎光临。
When the cat's away the mice will play.
猫儿不在，老鼠造反。
Putting both my hands on her face when she spoke, she let me feel all the movements of her lips and throat.
她说话时，把我的两只手放在她的脸上，让我抚摸她嘴唇和喉头的活动情况。