Please replace the toner in the laser printer before the afternoon client meeting.

下午客戶會議前，請先更換雷射印表機的碳粉匣。

The presenter used a laser pointer to highlight the quarterly sales figures on screen.

簡報者用雷射筆標出螢幕上的季度銷售數字。

Our warehouse staff scan every package with a laser before it is loaded for shipping.

我們的倉庫人員在每件包裹裝車出貨前都會用雷射掃描。