英语: “beam”

beam
[bi:m]
vi.微笑, 发光
vt.播送, 发射, 用梁支撑
n.桁条,光线, (光线的)束, (横)梁
n.[体]平衡木
例句与用法:
She performed on the balance beam with much grace.
她在平衡木上表演得非常优美。
He stooped under the low beam.
他在低矮的横梁下弯著腰。
From a sky of untarnished blue the sun beamed down upon Beijing.
阳光透过万里碧空照耀着北京城。
We enjoy seeing the glorious beams of the rising sun.
我们喜欢观赏初升太阳的灿烂光辉。
She beamed at me.
她对我微笑。
词形变化:
动词过去式: beamed | 动词过去分词: beamed | 动词现在分词: beaming | 动词第三人称单数: beams |
英英解释:
名词 beam:
a signal transmitted along a narrow path; guides pilots in darkness or bad weather
同义词:radio beam
long thick piece of wood or metal or concrete, etc., used in construction
a column of light (as from a beacon)
a group of nearly parallel lines of electromagnetic radiation
同义词:ray, electron beam
(nautical) breadth amidships
a gymnastic apparatus used by women gymnasts
同义词:balance beam
动词 beam:
smile radiantly; express joy through one's facial expression
emit light; be bright, as of the sun or a light
同义词:shine
express with a beaming face or smile
broadcast over the airwaves, as in radio or television
同义词:air, send, broadcast, transmit
have a complexion with a strong bright color, such as red or pink
同义词:glow, radiate, shine
experience a feeling of well-being or happiness, as from good health or an intense emotion
同义词:glow, radiate, shine
beam
n.[C]
1. 梁; 桁; (船等的)横梁
2. 秤杆, 天平横杆
3. 传动杆; 吊杆; 帆桁
4. 光线, 光束, 光柱
The beam from a flashlight showed a beggar sleeping at his doorstep.
手电筒的光照出一个睡在他家门口的乞丐。
5. (定向发出的)电波
6. 笑容, 喜色
He greeted me with a beam of joy.
他笑容满面地迎接我。
vt.
1. 以梁支撑
2. 用……照射; 将……对准[O]
Advertisers beamed their messages to fashionable female audiences.
广告商们以赶时髦的女性作为宣传的对象。
3. 流露, 发出
4. (定向)播送, 发送[O]
This transmitter will be beamed at East Asia.
这台发射机将用于对东亚广播。
vi.
1. 照射, 照耀
2. 堆满笑容, 眉开眼笑
Upon hearing the good news he beamed with joy.
一听到这个好消息, 他高兴得眉开眼笑。

词形变化:
名词复数:beams
过去式:beamed
过去分词:beamed
现在进行时:beaming

短语词组:
同义:
vi.发光, 微笑
shine
smile
glow
n.梁; 桁
timber
shaft
bar
同义参见:
radiate
pole1
boom2
ray1
gleam
grin
wood
blink

词义辨析:
同义:
vi.发光, 微笑
shine
smile
glow
n.梁; 桁
timber
shaft
bar
同义参见:
radiate
pole1
boom2
ray1
gleam
grin
wood
blink

beam

D.J.:bi:m

K.K.:bim

n.

梁, 横梁

束, 柱

vi.

发出光与热

面露喜色

Her face beamed with joy.
她面露喜色。

vt.

播送

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