Felix klein
费力克斯·克莱茵（德国数学家）
🧩 词语组成解析
n. 菲力克斯（男子名）；费力克斯制导炸弹
n. 克莱因（男子名）
🗣️ 情景例句
They are eager to learn English.
他们急着要学英语。
Give me a discount!
打个折吧！
If I were you, I wouldn't have bought that vase.
如果我是你，我就不买那花瓶。