Question

quadrangle n. 四边形 quadrangle (n.) late 14c., from Old French quadrangle (13c.) and directly from Late Latin quadrangulum "four-sided figure," noun use of neuter of Latin adjective quadrangulus "having four quarters," from Latin quattuor "four" (see four) + angulus "angle" (see angle (n.)). Meaning "four-sided court between buildings" is from 1590s. 【记】quadr 四 + angle角；quarter 四分之一

Accepted Answer

[kwɔ'dræ6gl] 【英】 n.四边形(quadrilate ral)【记】 quadr(四)＋angle(角 ) n. 四边形【记】quadr四, angle角【参】quadruped(n 四足动物)quadru四, ped脚

单词	quadrangle
音标	[kwɔ'dræ6gl]
解释	n. 四边形
红宝书	【英】 n.四边形(quadrilate ral) 【记】 quadr(四)＋angle(角 )
字源	quadrangle (n.) late 14c., from Old French quadrangle (13c.) and directly from Late Latin quadrangulum "four-sided figure," noun use of neuter of Latin adjective quadrangulus "having four quarters," from Latin quattuor "four" (see four) + angulus "angle" (see angle (n.)). Meaning "four-sided court between buildings" is from 1590s.
不择手段背单词	n. 四边形【记】quadr四, angle角【参】quadruped(n 四足动物)quadru四, ped脚
趣味全助记	【记】quadr 四 + angle角；quarter 四分之一

Quadrangle Latin N 四边形 Late Four Sided Kwɔ'Dræ6gl 英