0 a list of choices on a computer screen that is hidden until you choose to look at it
1 a list of choices on a computer screen that you can see by clicking on the top of the list with your computer mouse:
中文繁体
下拉式功能表（滑鼠選擇時出現的隱藏功能表選項）…
More中文简体
下拉式菜单（鼠标选择时出现的隐藏菜单选项）…
MoreEspañol
Menú Despegable…
MoreTürk dili
kendiliğinden çıkan menü, bilgisayar ekranında seçilinceye kadar gizli kalan seçenekler listesi…
MoreFrançais
menu déroulant…
MoreČeština
rozbalovací menu (poč.)…
MoreDansk
rullemenu…
MoreIndonesia
menu pilihan…
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