[] to combine separate ideas, styles, pieces of information, etc.综合◆The results of all the research are synthesized in this document.这份文件综合了所有的研究成果。 () to produce a substance by means of chemical or other processes（通过化学手段或其他过程）合成◆synthesized drugs合成药物 () to produce sound by electronic methods（音响）合成◆a computer-synthesized voice 计算机合成语音