MathleticsWiktionary 原文构词拆分mathletic词根/词干+-s后缀Used to form regular plurals of nouns. · Used to form many pluralia tantum (nouns that are almost or entirely without singular forms).也可拆分为math词根/词干+athletics词根/词干词源说明From mathletic + -s or blend of math + athletics.释义（英文）专有名词 Proper nounA field of competitive mathematics often involving team competitions similar to competitive sports.