Klein bottle
[数] 克莱因瓶
🧩 词语组成解析
n. 克莱因（男子名）
🗣️ 情景例句
Oh, you know I never answer that question, Harvey.
噢 你知道我从不回答这类的问题 Harvey。
Moderation in all things is the best of rules.
中庸之道是最好的准则。
Yes, they're free. But there's usually a long line.
是的，免费。但常常要排长队。