quad
🇺🇸
/kwɑːd/
🇬🇧
/kwɒd/
noun
R
A quad is a four-sided figure with all sides of equal length and all angles of 90 degrees.
The students were playing frisbee in the quad.
学生们在四边形的开放区域玩飞盘。
R
Quad is also a term for a set of four offspring born at the same time from the same mother.
The cow gave birth to a quad of calves.
母牛生下了四胞胎小牛。
translation
正方形, 四胞胎
词形变化
Plural
quads