-
将你已经掌握的单词数量做一个标签。
Keep a TAB of the number of words that you have mastered.
youdao
-
当文档数量的增加，似乎没有单词索引。
When then number of documents increase, seems that no single word are indexing.
youdao
-
当文档数量的增加，似乎没有单词索引。
When then number of documents increase, seems that no single word are indexing.
youdao