fine-tune
verb [ T ] uk/ˌfaɪnˈtʃuːn/ us/ˌfaɪnˈtuːn/
对…进行微调
to make very small changes to something in order to make it work as well as possible
She spent hours fine-tuning her speech. 她花了好几个小时对自己的讲稿作细微的修改润饰。
江苏热线英汉汉英双解词典包含207361条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。