作为一个词组：两个标记的号码需要被移动目的是为了在查询中匹配词组。

Slop: as in "phrase slop" : the number of positions two tokens need to be moved in order to match a phrase in a query.

youdao

作为一个词组：两个标记的号码需要被移动目的是为了在查询中匹配词组。

Slop: as in "phrase slop" : the number of positions two tokens need to be moved in order to match a phrase in a query.

youdao