English Dictionary

dropdown

adj

(computing, graphical user interface, of a widget) Dropping down from above; being a specific type of selection control that hides its contents until activated.

I selected the dropdown option to choose my preferred language.

意味（1）

(computing, graphical user interface, of a widget) Dropping down from above; being a specific type of selection control that hides its contents until activated.

Click the Colours button on the toolbar to show a dropdown menu of available colours.