ElasticSearch的BoolQueryBuilder定义：

A Query that matches documents matching boolean combinations of other queries

import org.elasticsearch.index.query.QueryBuilders;

BoolQueryBuilder boolQueryBuilder = QueryBuilders.boolQuery();
for (String word : wordList) {
    boolQueryBuilder.should(QueryBuilders.termQuery(FIELD1, word));
    boolQueryBuilder.should(QueryBuilders.termQuery(FIELD2, word));
}