形容词 a. 1.首要的,主要的A primary cause of Tom's failure is his laziness. 懒惰是汤姆失败的主要原因之一。 2.初级的,初等的;基层的[Z][B]I started primary school when I was 5 years old. 我五岁时开始读小学。 3.最初的;原始的[Z][B]The historian searched for primary sources of information about the past. 历史学家寻找有关过去的原始资料来源。 4.基本的;本来的[Z][B]The primary meaning of the word isn't used now, but you can look it up in a big dictionary. 这个字的本义现在不用了,但你可以在大字典里查到。 名词 n. [C]1.(次序,质量等)居首位的事物2.原色3.【主美】候选人选拔会;初选We lost the New Hampshire primary. 我们在新罕布什尔州的初选失利希望对你有帮助,国庆快乐