Perfect square
[计] 完全平方
🧩 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
That's irrelevant.
那不相干。
When he opened the door the cat ran out and brushed by his legs.
当他一开门，那只猫跳了出来，偎依在他的脚边。
When she reached home, she had a short rest and a glass of water.
到家后她休息了一阵子，喝了一杯水。