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boom

美音:[bu:m ]点这儿播放单词美音发声
英音:[bu:m ]点这儿播放单词英音发声
n.繁荣,隆隆声 v.发隆隆声,兴隆,大事宣传

难易程度:

boom为短语/超纲词汇   词频:4297

词形变化:

动词过去式:boomed 过去分词:boomed 现在分词:booming 第三人称单数:booms

近义词, 同义词

give an impetus  impel  compel  propel  push  start  drive  urge  boom  thrust  prod  elbow  shoulder  jostle  hustle  hurtle  shove  jog  jolt  encounter  whack  throw bang  boom  pop  click  crackle  squeak  grind  rumble    

相关词

advance  beam  flourish  gain  grow  increase  pole  progress  roar  rumble  swell  thrive  thunder  slump    

boom


/bu:m; bum/
v
1 [I, Ip] make a deep hollow resonant sound 发出深沉、有回响的声音
*waves booming on the seashore 撞击海岸发出隆隆声的海浪
* We could hear the enemy guns booming (away) in the distance. 我们能听到远处敌人的大炮轰隆声.
* The headmaster's voice boomed (out) across the playground. 校长瓮声瓮气的声音传遍操场.
2 [I, Ip, Tn, Tn.p] ~ (sth) (out) utter (sth) in a booming voice 用深沉的嗓音讲(话)
*`Get out of my sight!' he boomed. `走开!'他用低沉的声音说.

n (usu sing 通常作单数) deep hollow sound 深沉的声音
*the boom of the guns, the surf 大炮、波涛拍岸的隆隆声.

/bu:m; bum/
n sudden increase (in population, trade, etc); period of prosperity (人口、贸易等的)突然增加; 繁荣昌盛时期
*The oil market is enjoying a boom. 石油市场欣欣向荣.
* [attrib 作定语] a boom year (for trade, exports, etc) (贸易、出口等)繁荣昌盛的一年.

v [I] have a period of rapid economic growth 处于经济迅速发展时期
*Business is booming. 商业正在迅速发展.

/bu:m; bum/
n
1 (on a sailing-boat) long pole used to keep the bottom of a sail stretched 帆的下桁; 帆杠. =>illus at yacht 见yacht之插图.
2 (also derrick boom) pole attached to a derrick crane, used for loading and unloading a cargo 吊杆.
3 (a) barrier (usu of heavy chains) placed across a river or harbour entrance as a defence against enemy ships 横江铁索(用以防御敌舰).
(b) barrier (usu a mass of logs) placed across a river to prevent logs from floating away 水栅(通常为圆木, 用以防止木材漂走).
4 long movable arm for a microphone 话筒的可移动长臂
*[attrib 作定语] a boom microphone 有可移动长臂的话筒.
1. Even the boom that happens when the jet breaks the sound barrier went unnoticed.
    也察觉不到飞机冲破声障时发出的隆隆声。

2. Balanced at the edge of a narrow white platform, I am about to jump head first into a hot new phase of Japan's leisure boom: indoor sky diving, without a parachute.
    我在一块窄窄的白色跳板前端站稳,准备头朝下跳出去。这一跳将跳进日本休闲热中的一个崭新的热门项目:室内蹦极跳,不带降落伞的。

3. The economic boom tapered off in the 1970s.
    经济繁荣在七十年代慢慢消失了。

4. There is a leisure boom in Japan, and like many national trends here it is largely a government-led phenomenon.
    日本掀起了休闲热,就像这里的很多全国性潮流一样,这也是在政府倡导下出现的。

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