1 VERB 眉开眼笑；笑容满面 If you say that someone is beaming, you mean that they have a big smile on their face because they are happy, pleased, or proud about something. 眉开眼笑；笑容满面 [written]
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Frances beamed at her friend with undisguised admiration. [V + at/with]
弗朗西丝开心地对自己的朋友笑着，毫不掩饰她的羡慕之情。
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'Welcome back,' she beamed. [VERB with quote]
“欢迎回来，”她满面笑容地说。
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...the beaming face of a 41-year-old man on the brink of achieving his dreams. [VERB-ing]
即将实现自己梦想的41岁男人的笑脸
SYN smile, grin, be all smiles
2 N-COUNT [usually n NOUN] （能量、放射线或粒子的）束，柱 A beam is a line of energy, radiation, or particles sent in a particular direction. （能量、放射线或粒子的）束，柱
3 V-ERG （通过电子设备）发送，发射 If something beams radio signals or television pictures or they are beamed somewhere, they are sent there by means of electronic equipment. （通过电子设备）发送，发射
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The interview was beamed live across America. [be VERB-ed prep./adv.]
这次访谈向全美国现场直播。
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The live satellite broadcast was beamed into homes across America. [VERB prep./adv.]
此次卫星直播被发送到美国的千家万户。
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...a ship which is due to begin beaming radio broadcasts to South East Asia. [VERB noun prep./adv.]
预定将对东南亚进行无线电广播的船只
SYN transmit, show, air, broadcast
4 N-COUNT [n NOUN] （光）束；（光）线 A beam of light is a line of light that shines from an object such as a lamp. （光）束；（光）线
5 VERB 照耀；照射 If something such as the sun or a lamp beams down, it sends light to a place and shines on it. 照耀；照射
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A sharp white spotlight beamed down on a small stage.
聚光灯的强烈白光照在小舞台上。
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All you see of the outside world is the sunlight beaming through the cracks in the roof. [VERB adv./prep.]
而外面的世界，你所能看见的就只是透过房顶缝隙射进来的阳光。
SYN radiate, flash, shine, glow
6 N-COUNT 梁；横梁 A beam is a long thick bar of wood, metal, or concrete, especially one used to support the roof of a building. 梁；横梁
SYN rafter, support, timber, spar
7 N-SING [usually the NOUN] （体操中的）平衡木 In gymnastics, the beam is a piece of equipment that consists of a narrow wooden bar on which gymnasts balance and perform movements. （体操中的）平衡木
| Word Partnership | Use beam with: |
| PREP. | beam at someone 1 beam down (on something) 5 |
| N. | laser beam 2 beam of light 4 |
| ADJ. | steel/wooden beam 6 |
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