pretotypeWiktionary 原文构词拆分pre-前缀Before; physically in front of. · Before; earlier in time; beforehand.+prototype词根/词干词源说明Clipping of pre-prototype, from pre- + prototype, patterned after prototype.释义（英文）名词 Noun(neologism) A model of product using the smallest possible amount of resources.动词 Verb(neologism) To make a pretotype.