“quatrefoil”的概念、定义、翻译、参考文献-科学参考

单词	quatrefoil
释义	quatrefoil [`kwä·trǝ´fȯil] ^MATHEMATICS A multifoil consisting of four congruent arcs of a circle arranged around a square.
随便看	test jack test lead test of hypothesis test of significance test oscillator testosterone test pack test pattern test pile test pit test point test prod test program test reactor test record test routine test run test section test set test specimen test stand test statistic test system Testudinata Testudinellidae

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