developmental prototype造句

例句与造句

1. It ' s possible the ship was a developmental prototype from some showroom floor , cobbled together from several different models
   有可能这船不过是从展览馆弄来的一个试验模型，把几个不同的机型七拼八凑在一起的产物。
2. It's difficult to find developmental prototype in a sentence. 用developmental prototype造句挺难的