| 釋義 |
loudspeaker 構(gòu)詞法3100 全國(guó)卷頻次：0 /?la?d?spi?k?, ?la?d?spi?k?(r)/ US /?la?d?spi?k?r/ n. loudspeakers 1 揚(yáng)聲器；喇叭 高考真題原句提選：All of a sudden, the policeman’s voice came over his loudspeaker.突然，警察的聲音從他的擴(kuò)音器中傳來(lái)。A desktop computer, screen, projector, and loudspeakers will be available.一臺(tái)臺(tái)式電腦、屏幕、投影儀和擴(kuò)音器將被提供。Carmakers' research and development laboratories have already proved that mixing in more noise with the help of loudspeakers can reduce the unwanted noise.汽車制造商的研發(fā)實(shí)驗(yàn)室已經(jīng)證明，在揚(yáng)聲器的幫助下混入更多的噪音，可以減少不需要的噪音。 |