英语词汇“beam”的读音、翻译、释义、用法及例句-出国留学网

词汇	beam
释义	beam¹ /bi:m \|\|; bim/noun[C] 1 a line of light 光线；光束: the beam of a torch 手电筒的光线The car's headlights were on full beam (= giving the most light possible and not directed downwards). 汽车车头灯直射前方。a laser beam 一束激光 2 a long piece of wood, metal, etc that is used to support weight, for example in the floor or ceiling of a building 梁；桁条 3 a happy smile 粲然一笑 beam² /bi:m \|\|; bim/verb 1 [I] beam (at sb/sth) to smile happily 愉快地微笑: I looked at Sam and he beamed back at me. 我望着萨姆，他朝我笑笑。 2 [T] to send out radio or television signals 发出（无线电或电视）信号: The programme was beamed live by satellite to many different countries. 那个节目通过恒星向许多国家作现场转播。 3 [I] to send out light and warmth 发出光和热: The sun beamed down on them. 太阳照射着他们。
随便看	numerator numerators numeric numerical numerically numericalness numericalnesses numerosities numerosity numerous numerously numerousness numerousnesses nun nunlike nunnish nuns nunship nurse nursed nurselike nurseries nursers nursery nurseryful

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