英语词汇protasis怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	protasis
释义	prot·a·sis /ˈprɒtəsɪs/([复] -ses /-siːz/) n. 1. (叙事诗的)序诗；(古典戏剧介绍人物与内容的)开场和说明，引子 2. 【语】条件从句，前提分句 [L < Gr: proposal <PRO-¹ + teinein to extend] pro·tat·icprɒˈtætɪk,prəʊ- a.
随便看	ethyl celluloses ethyl chloride ethyl chlorides ethylene ethylene alcohol ethylene alcohol's ethylene bromide ethylene bromides ethylene chloride ethylene-chloride ethylene chlorides ethylenediamine ethylene dibromide ethylene dibromides ethylene dichloride ethylene dichlorides ethylene glycol ethylene glycols ethylene group ethylene groups ethylene oxide ethylene oxides ethylene radical ethylene radicals ethylenes

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