n. 正方形, 街区, 广场, 平方, 直角尺
a. 正方形的, 正直的, 公正的, 平方的, 方正的, 结清的
adv. 成直角地, 对准地
vi. 一致, 符合, 结清
vt. 使成方形, 使平方自乘, 调正, 结清, 使一致
英文释义
n. (geometry) a plane rectangle with four equal sides and four right angles; a four-sided regular polygon
n. the product of two equal terms
n. something approximating the shape of a square
n. someone who doesn't understand what is going on