boom
音標發(fā)音
- 英式音標 [bu:mbu?m]
- 美式音標 [bu?m]
- 國際音標 [bu:m]
- 英式發(fā)音
- 美式發(fā)音
基本解釋
- n. 繁榮；（某種體育運動、音樂等）突然風靡的時期；吊桿；隆隆聲；水柵；帆桁
- v. 使興旺；發(fā)隆隆聲；急速發(fā)展；用低沉的聲音講話；鳴叫
- n. (Boom) （美、荷、俄、英、比、德）博姆（人名）
詞源解說
- 15世紀中期進入英語，直接源自蘇格蘭語的boun；最初源自荷蘭語的boom，意為樹，梁。
詞根記憶
- 音似炮、雷、波浪等的隆隆聲
同根派生
- adj性質(zhì)的同根詞
- booming：興旺的，繁榮的；大受歡迎的。
- n性質(zhì)的同根詞
- boomer：生育高峰中出生的人；趕往新興地區(qū)安家的人；發(fā)出隆隆聲者；發(fā)育完全的雄袋鼠。
- v性質(zhì)的同根詞
- booming：興旺（boom的ing形式）；發(fā)出隆隆聲。
用法辨析
- boom是象聲動詞,基本意思是“隆隆作響”,常用于其引申意“繁榮”“激增”“迅速發(fā)展”。
- boom是不及物動詞,其現(xiàn)在分詞booming在句中常用作伴隨狀語。
v. (動詞)
英漢例句
- The thunder boomed like a cannon.
雷聲隆隆,像大炮一樣。 - The new aircraft creates a sonic boom.
那種新飛機會產(chǎn)生聲震。
用作動詞 (v.)
用作不及物動詞: S+～(+A)
用作名詞 (n.)
詞組短語
- sonic boom 超音波爆聲；音爆（等于sonic bang）
- boom in export 出口激增
- economic boom 經(jīng)濟繁榮，經(jīng)濟騰飛
- boom year [經(jīng)]景氣年份;經(jīng)濟高度增長年;[經(jīng)]高漲年
- boom crane 吊桿起重機;伸臂起重機;桁梁起重機;懸臂起重機
- oil boom 圍油欄；防油柵；油柵
- boom hoist 懸臂絞車;伸臂式起重機;臂式吊車;扒桿絞車
用作名詞 (n.)
形容詞+～
～+介詞
短語
英英字典
- (SOUND) a deep and loud hollow sound
- (PERIOD OF GROWTH) a period of sudden economic growth, especially one that results in a lot of money being made
- (BOAT) (on a boat) a long pole that moves and that has a sail fastened to it
- (FILMING) a long pole with a microphone on one end that is held above the actors so that it records their voices but cannot be seen by the people watching, used in television and film-making
- (MAKE A SOUND) to make a very deep and loud hollow sound
- (GROW) to increase or become successful and produce a lot of money very quickly
- If there is a boom in the economy, there is an increase in economic activity, for example, in the number of things that are being bought and sold.
- A boom in something is an increase in its amount, frequency, or success.
- If the economy or a business is booming, the number of things being bought or sold is increasing.
- When something such as someone's voice, a cannon, or a big drum booms, it makes a loud, deep sound that lasts for several seconds.
- Boom out means the same as .
- Boom is also a noun.
劍橋英英字典
柯林斯英英字典
專業(yè)釋義
- 高漲
- 臂架
A special finite element analysis soft of tower crane boom systems is developed, which encapsulation all the ANSYS operations.
開發(fā)塔式起重機臂架系統(tǒng)專用的分析軟件。 - 檔木板
- 懸臂
- 動臂
- 吊桿
- 縱帆下桁
- (縱帆的)下桁；張帆桿，帆腳桿；吊桿
- 吊桿
- 繁榮
The coexistence of boom and chaos, reason and restlessness is the true reflection of this "training crazy" in current China.
繁榮與無序并存，理性與躁動共生，正是當下中國“培訓熱”的真實寫照。電子、通信與自動控制技術(shù)
- 話筒吊桿
- 空中加油套管；(飛機的)尾桁
- 轟鳴聲
- 飛機尾桁
- 嗡嗡聲
- 轟鳴聲
- 河綆
- 欄河埂
- 長桿話筒
- 小支臂
- 懸臂