Four-quadrant multiplier
[电] 四象限乘法器
🧩 词语组成解析
four
[fɔr]
num. 四;四个;第四;
n. 四的;四个一组之物;
quadrant
['kwɔdrənt]
n. 四分之一圆;扇形体;象限仪;四分仪;
multiplier
['mʌltiplaiə]
n. 乘数;乘子;
🗣️ 情景例句
It was for a good reason.
你今天早走是有原因的。
At noon I had lunch with a friend of mine.
在中午我与一个朋友一起吃了午餐。
Every year, several classes visit the factory.
每年都有好几个班去参观这家工厂。