Surd
a. 荒謬的, 無(wú)理數(shù)的, 不盡根的, 清音的\\nn. 無(wú)理數(shù), 不盡根數(shù), 清音
? 同義詞
?? 牛津釋義
surd
n (mathematics 數(shù)) mathematical quantity, esp a root, that cannot be expressed as an ordinary number or quantity 不盡根
The square root of 5 (5) is a surd. 5 的平方根（5）是不盡根.
??? 情景例句
Hello, May I speak to Miss Li, please?
喂。我可以請(qǐng)李小姐接電話嗎？
Not all butter that the cow yields.
母牛所產(chǎn)的未必全是黃油。
so you're telling me that the situation here is bad for black people.
那么，你是說(shuō)這里的情況對(duì)黑人來(lái)說(shuō)是很糟了。