noun🔗Share前缀音添加，首音添加 The prepending of phonemes at the beginning of a word without changing its morphological structure, as in Spanish esfera from Latin sphaera (expected form would be *sfera)."Linguists studying the word "escuela" in Spanish note that its origin in Latin *scola displays the phenomenon of prothesis, with the addition of the /e/ sound at the beginning. "语言学家研究西班牙语单词“escuela”时注意到，它源于拉丁语的“*scola”，体现了**首音添加（prothesis）**的现象，即在单词开头增加了一个/e/的音。languagelinguisticsgrammarphoneticswordstructureChat with AIVocabulary GamePractice Reading
noun🔗Share准备礼仪 A type of preparatory ceremony, part of the Divine Liturgy of the Eastern Orthodox Church"Before the main service begins, the priest performs the prothesis, preparing the bread and wine for the Eucharist. "在正式的礼拜仪式开始之前，神父会进行准备礼仪，为圣餐准备饼和酒。religionritualtheologyChat with AIVocabulary GamePractice Reading
