checkmark_on_selected_option_有道手机词典

1.A grayed checkmark is displayed when an option has been selected on the General options pages for some programming languages, but not for others.
当在“常规”选项页上为某些编程语言选择了一个选项，而没有为其他编程语言选择该选项时，会显示一个灰色复选标记。
dict.yoduao.com