Pons asinorum
“笨人难过的桥”（指欧几里得<几何学>中命题“等腰三角形两底角相等”）； 初学者难解的问题
🧩 词语组成解析
n. 脑桥\\n[医] 桥, 脑桥
🗣️ 情景例句
so I thought it would be a good place for me to make use of the experience I have had.
所以，我想这里会是运用我已有经验的好地方。
Why are you so sad?
你为什么这样伤心？
No, Mrs Brown. Your son's trouble is very common these days. It happens all the time. It comes and goes very quickly. He'll get well soon.
是的，布朗太太。你儿子的毛病现在是极常见的，经常有的。它来得快，去得也快。他不久就会好的。