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
My girlfriend is a cheerleader.
我女朋友是啦啦队队长。
Thanks for coming to help on such a short notice.
谢谢你临时来帮忙。
' The manager was sympathetic, but he could do nothing.
”经理深表同情，但却无能为力。