单词	buzzer
释义	buzzer /ˈbʌzə / noun An electrical device that makes a buzzing noise and is used for signalling.The children learnt a lot of interesting things and were able to put their learning into practice as they busied themselves into putting electrical circuits together and making light bulbs glow and buzzers buzz!... I couldn't swear to it, what with scissors snipping and buzzers buzzing, but I think the young lad was asking his dad why you still needed a haircut when you were going bald. Many business people just could not afford armed security personnel, so many settled for cheap electronic buzzers. Phrases at the buzzer
随便看	the groves of Academe the Gulf the half of it the hand that rocks the cradle rules the world the Hanse the hard way the heavens open the heavy mob the Herdsman the high ground the Highlands the Holy City the Holy Grail the Holy Sacrament the Holy Trinity the Horn the House the Household the how and why the Hun the Hunter the hustings the hyaline the I the Ice Age

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