Leafs
n. 叶子；（书籍等的）一张；扇页\\nvi. 生叶；翻书页\\nvt. 翻…的页, 匆匆翻阅\\nn. (Leaf)人名；(英)利夫
🗣️ 情景例句
Maybe we can experiment with your patients
也许我们可以在你的病人中试试
How've you been?
别来无恙？
Use your head.
动动脑筋。