Quadric discriminator
[计] 二次判别器
🧩 词语组成解析
a. 二次的\\nn. 二次曲面
n. 辨别者, 鉴别器\\n[电] 鉴别器
🗣️ 情景例句
He has to drive for twenty minutes to get from his house to his office.
从他的家到他的办公室有20分钟的车程。
We don't go dancing very often.
我们不经常跳舞。
Over the periods their saliva, a mild, digestive juice like our own, was converted into a poison that defies analysis even today.
蛇的唾液本来和我们人的消化液一样柔和，但经过漫长的时间，演变成了今天仍无法分析清楚的毒液。