Quadratic discriminator
[计] 二次判别器
🧩 词语组成解析
a. 二次的\\nn. 二次方程式
n. 辨别者, 鉴别器\\n[电] 鉴别器
🗣️ 情景例句
May I see the mirror, please?
我可以照照镜子吗？
How much is it?
多少钱？
He looked very well though he was rather thirsty, for he drank half a bottle of milk.
它看上去一切正常，只是口渴得很，喝了半瓶牛奶。