Four quadrant operation
[计] 四象限操作
🧩 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;
🗣️ 情景例句
Then, please tell him that Zhao Li called.
这样好了，请转告他赵力来过电话。
My brother is twice as tall as your sister.
我弟弟比你妹妹高一倍。
How are you getting to the airport? Is anybody seeing you off?
你打算怎样去机场？有人送你吗？