大家都搜:
扬声器灯
1、first speaker───第一个发言者
2、speaker───n.(Speaker)人名;(英)斯皮克;n.演讲者;扬声器;说话者;说某种语言的人
3、louder speaker───更大声的扬声器
4、bt speaker───蓝牙扬声器
5、dipolar speaker───双极扬声器
6、portable speaker───便携式喇叭;便携式扬声器
7、keynote speaker───主讲人;大会发言人;主讲嘉宾;[医]主讲人
8、speaker box───音箱;[电子]扬声器箱;喇叭盒
9、vibration speaker───振动扬声器
1、This would be enough to power an electronic speaker or small LED (light-emitting diode) lights, but not enough to operate a laptop, which requires an estimated 30 to 50 watts.───这对于电子扬声器或小型LED灯已经足够,但还不足以支持笔记本运行。笔记本一般需要30到50瓦的功率。
2、would be some light relief at the end of a long, hard week. He was scheduled as the last speaker on the last day.───在过了一个漫长艰难的一周后,他的讲话将稍稍缓解一些压力。
3、the mood. For example, if a serious subject was presented by the previous speaker, the introduction can prepare the audience for a more light-hearted speech to follow.───比如说,上一位出席发言者的主题是严肃的,那么这份介绍将让观众做好准备,去听接下来较轻松的演说。