单词详解
vt.
分类,归类(arrange in classes or groups; put in to a class)
Librarians often spend a lot of time classifying books.
图书馆工作人员经常要花许多时间进行图书分类。
相关单词
近义词:arrange, sort
反义词:declassify
形容词:classifiable
过去式:classified
过去分词:classified
现在分词:classifying
第三人称单数:classifies