Upper quadrant
[电] 向上式
🧩 词语组成解析
upper
['ʌpə]
adj. 地位较高的;上面的;内地的;地表层的;
n. 鞋帮，靴面;兴奋剂;令人兴奋的经历;
quadrant
['kwɔdrənt]
n. 四分之一圆;扇形体;象限仪;四分仪;
🗣️ 情景例句
What? You what?
什么？ 怎样？
He that marries for wealth,sells his liberty.
为财富而结婚的人，出卖了自己的自由。
By this time her legs were beginning to tremble,
这时她两腿累得开始发抖，