| 释义 |
- n.梁；光线；平衡木；（电波的）波束
- v.照射；发光；笑容满面；眉开眼笑
- 网络横梁；光束；船宽
复数：beams 过去分词：beamed 现在分词：beaming adj.+n. steel beam,infrared beam,metal beam,wooden beam v. smile,grin,look happy,shine,radiate n. girder,rafter,joist,ray,sunbeam 1. | 光线；（电波的）波束；（粒子的）束a line of light, electric waves or particles |
| narrow beams of light/sunlight 一丝丝的光线╱阳光 | | the beam of a torch/flashlight 手电筒光柱 | | a laser/electron beam 激光束；电子束 | | The car's headlights were on full beam(= shining as brightly as possible and not directed downwards) . 那辆汽车大开着前灯。 | | a car with its high beams on 前灯大开着的汽车 |
2. | 梁a long piece of wood, metal, etc. used to support weight, especially as part of the roof in a building |
| The cottage had exposed oak beams. 小屋的橡木梁裸露着。 |
3. | 平衡木a wooden bar that is used in the sport of gymnastics for people to move and balance on |
4. | 笑容；眉开眼笑a wide and happy smile |
| a beam of satisfaction 满意的笑容 |
IDM | Your calculation is way off beam. 你的计算完全错误。 |
off beam (informal) | Your calculation is way off beam. 你的计算完全错误。 |
1. | [i][t][nopass] 笑容满面；眉开眼笑to have a big happy smile on your face |
| He beamed at the journalists. 他笑容满面地面对记者。 | | She was positively beaming with pleasure. 她的确喜不自胜。 | | The barman beamed a warm smile at her. 酒吧侍者对她热情地微笑。 | | ‘I'd love to come,’ she beamed(= said with a large smile) . “我很乐意来。”她满面笑容地说。 |
2. | [t] + adv./prep. 发射（电波）；播送to send radio or television signals over long distances using electronic equipment |
| Live pictures of the ceremony were beamed around the world. 典礼的实况经电视直播传到世界各地。 |
3. | [i] + adv./prep. 照射；发光；发热to produce a stream of light and/or heat |
| The morning sun beamed down on us. 早上的太阳照射着我们。 | | Light beamed through a hole in the curtain. 光线透过窗帘上的一个孔照射进来。 |
v. | | n. | 5. (秤)杆,杠杆,(织机的)卷轴,经轴;(鹿角的)主干;车辕;犁柄;锄把 5. (秤)杆,杠杆,(织机的)卷轴,经轴;(鹿角的)主干;车辕;犁柄;锄把 |
v. | 1. to smile broadly with happiness or satisfaction, or express feelings by smiling broadly 2. to shine, or shine something, in a particular direction 3. to send or transmit a programme to a distant place in the form of a radio or television signal 4. to move between completely different places or situations in a sudden and disorientating way, or make somebody or something move in this way 5. if you beam, you smile in a very obvious way 6. to send radio signals or television pictures through the air using electronic equipment 7. (of the sun,etc.)send out light and warmth;(fig)smile happily and cheerfully 1. to smile broadly with happiness or satisfaction, or express feelings by smiling broadly 2. to shine, or shine something, in a particular direction 3. to send or transmit a programme to a distant place in the form of a radio or television signal 4. to move between completely different places or situations in a sudden and disorientating way, or make somebody or something move in this way 5. if you beam, you smile in a very obvious way 6. to send radio signals or television pictures through the air using electronic equipment 7. (of the sun,etc.)send out light and warmth;(fig)smile happily and cheerfully | n. | 1. a horizontal structural member, e.g. a long piece of timber, metal, or concrete that spans a gap and supports a floor, roof, or other structure above 2. a narrow line of light, e.g. from a flashlight 3. a broad smile of happiness or satisfaction 4. a structural member of a ship or boat that joins the sides and supports the deck 5. the full breadth of a ship 6. either of the sides of a ship 7. a narrow stream of radiation or particles flowing in one direction 8. a radio or radar signal intended to guide a ship or aircraft, or the direction indicated by this signal 9. the pivoted horizontal bar of a balance on which the two scales hang 10. a lever connecting the piston rod and crankshaft in an engine 1. a horizontal structural member, e.g. a long piece of timber, metal, or concrete that spans a gap and supports a floor, roof, or other structure above 2. a narrow line of light, e.g. from a flashlight 3. a broad smile of happiness or satisfaction 4. a structural member of a ship or boat that joins the sides and supports the deck 5. the full breadth of a ship 6. either of the sides of a ship 7. a narrow stream of radiation or particles flowing in one direction 8. a radio or radar signal intended to guide a ship or aircraft, or the direction indicated by this signal 9. the pivoted horizontal bar of a balance on which the two scales hang 10. a lever connecting the piston rod and crankshaft in an engine |
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