menu bar
noun [ C ] uk/ˈmen.juː ˌbɑːr/ us/ˈmen.juː ˌbɑːr/
（通常位于计算机屏幕顶部、包含指令的）菜单栏
a long, narrow area, usually at the top of a computer screen, that contains lists of instructions to the computer. These lists are kept out of view until you choose to see them.
Click "File" in the menu bar, then click "Exit". 点击菜单栏中的“文件”，再点击“退出”。