| 单词 | laser pointer |
| 释义 | laser pointer The robot can even be used to make boardroom presentations - coming equipped with a laser pointer to gesture at charts and documents. Times, Sunday Times A laser pointer could be installed on the forehead of the wig so that a presenter could highlight relevant information on a projected slide. Times, Sunday Times It also has a laser pointer for teasing pet cats while their owners are at work. Times, Sunday Times Take a laptop, a webcam, a 3,000 projector, an extra-bright laser pointer and a bit of free software. Times, Sunday Times The internet retailer also offered a 'military-grade powerful laser pen' for 99p, plus 1.99 postage, and a red laser pointer with a one-mile range for 2.89. Times, Sunday Times |
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