single section短语¹⁴⁴⁹⁷²⁺² 基本例句 单节 Initially, the entire table consists of a single section; one additional section is added each time the file is updated see Section3.4.5, “ Incremental Updates”. 最初，表中只包含一个引用分区；每次文档更新后，会在表中增添一个引用分区详见3.4.5，“增量更新”。 codeplay