dialog box
英 [ˈdaɪəlɒɡ bɒks]
美 [ˈdaɪəlɔːɡ bɑːks]
n. (计算机屏幕上的)对话窗，对话框
牛津词典
noun
- （计算机屏幕上的）对话窗，对话框
a box that appears on a computer screen asking the user to choose what they want to do next
柯林斯词典
- (屏幕上出现的)对话框
Adialog boxis a small area containing information or questions that appears on a computer screen when you are performing particular operations.
英英释义
noun
- (computer science) a small temporary window in a graphical user interface that appears in order to request information from the user