Quarter-square operator
[计] 四分之一平方乘法器
🧩 词语组成解析
square
[skwɛr]
n. 正方形;广场;平方;方格;
adj. 成直角的;平方的;（尤指在生意上）公平的;正方形的;
adv. 四四方方地;成直角地;正直地;坚定地;
vt. 使成正方形;使成直角;检测…的角度;调整，改正;
vi. 一致;成方形;
🗣️ 情景例句
Apply as much force as is necessary.
需用多少力量就用多少。
He has left already .
他已经离开了。
It was half past four. Everything was ready.
一切都准备好。