释义 n.子菜单 实用短语sub menu submenu子菜单submenu items子菜单项,翻译zoom submenu缩放工具子菜单bar submenu小节子菜单text submenu文本子菜单barline submenu小节线子菜单break submenu分隔符子菜单bracket submenu创建花括线extra staff submenu在所选章节的上面或下面增加另外一种演奏法的乐谱