常見例句雙語例句When the down key is pressed, the pop-up list should be shown.按下向下鍵時(shí),應(yīng)該顯示彈出列表。Label item. This is a separate widget on the form similar to a field or to a pop-up list.表單上的一個(gè)單獨(dú)的小部件,它類似于字段或者彈出列表。Rather than simply produce a pop-up list of hundreds of choices, 3rdRail shows the right ones.3rdRail并不是簡單地給出包括幾百個(gè)方法的彈出窗口就算了,而是可以提供正確的選項(xiàng)。 返回 pop-up list