indicator light

基本解释

The "MultiAccount" card has two buttons on its face, each with an indicator light that can be pressed to record data to its magnetic strip.
其中一種“多帳號”智能信用卡在其表麪上有兩個按鈕，每個按鈕擁有一個指示燈，你一按就能夠將帳號數據記錄到它的磁條上。
Up front, the glass runs edge to edge and there is an indicator light in the top right corner that alerts you to new emails and a assortment of other things.
正麪是從邊到邊的玻璃；右上角有一個指示燈來提示有新郵件和其他東東。
Wait until the indicator light shows a full charge (on the ADR6300, for example, the charging LED changes from amber to green) but do not yet turn the device back on.
等到充電器指示燈顯示完全充滿後（在手機ADR6300上，充電器的LED充滿後，燈的顔色會從琥珀色變成綠色），這時候也不要打開手機。

Lastly, below the battery slot is an indicator light for wireless connectivity, while another on the right lets you know when the battery is charging.
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So when BlackBerry, formerly known as Research In Motion, launched its new phones last month it was no surprise that those two key features that keep me in love with my BlackBerry, the indicator light and full keyboard, were still in play.
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But that red indicator light?
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