词条扩展（Search for term expansion）

To force tokenization and term expansion, prefix the term with ~.
若要强制标记化和词条扩展，请在词条前面加上~。

For a property with both ID and FTS indexes, where the ID index is the default, force the use of the FTS index.
对于同时具有ID和FTS索引（其中ID索引是默认索引）的属性，强制使用FTS索引。

~running