Word · CEFR B1 · Frequency #2266
bomb
炸弹
核心释义
An explosive device used as a weapon, especially one dropped from an aircraft or set to detonate under specific conditions.
- 1.
用作或打算用作武器的爆炸装置,尤指从飞机上投下的。
An explosive device used or intended as a weapon, especially, one dropped from an aircraft.
- 2.
在特定条件下引爆的爆炸装置
an explosive device fused to explode under specific conditions
- 3.
中心气压在至少24小时内平均每小时下降至少1毫巴的气旋。
A cyclone whose central pressure drops at an average rate of at least one millibar per hour for at least 24 hours.
- 4.
用于测量燃烧热量的强密封容器
strong sealed vessel for measuring heat of combustion
- 5.
设计用于在高压下进行化学反应的重壁容器。
A heavy-walled container designed to permit chemical reactions under high pressure.
- 6.
彻底失败或完全无效的事件
an event that fails badly or is totally ineffectual
- 7.
职业摔跤中的一种投掷技,将对手举起后使其背部着地摔在垫上。
A professional wrestling throw in which an opponent is lifted and then slammed back-first down to the mat.
失败;惨败;高压反应容器;量热弹;抱摔(摔跤招式);炸弹气旋;用作或打算用作武器的爆炸装置,尤指从飞机上投下的。
用法In use
The bomb squad safely detonated the bomb in the abandoned building.
用法提示:bomb 作为名词,意为“炸弹”,在句中作宾语。
She was terrified when she heard the bomb explode.
用法提示:bomb 作为名词,意为“炸弹”,在从句中作主语。
The bomb was hidden inside a package.
用法提示:bomb 作为名词,意为“炸弹”,在句中作主语。
a/an + bomb
bomb 是可数名词,前面可用不定冠词 a(因 bomb 以辅音开头)。
The terrorists planted a bomb in the building.
恐怖分子在大楼里放置了一枚炸弹。
the + bomb
特指某个具体的炸弹时,使用定冠词 the。
The bomb exploded at midnight.
相关词与表达Connections
搭配Collocations
- atom bomb
- 原子弹
- The country successfully tested an atom bomb.该国成功试爆了一枚原子弹。
- bomb threat
- 炸弹威胁
- The school received a bomb threat and was evacuated.学校接到炸弹威胁,全体人员被疏散。
- bomb blast
- 炸弹爆炸
- Three people were injured in the bomb blast.炸弹爆炸造成三人受伤。
- box office bomb
- 票房惨败
- The movie was a box office bomb, earning little revenue.这部电影票房惨败,收入微薄。
- time bomb
- 定时炸弹
学习提示Learner notes
记忆技巧Memory Tip
想象炸弹爆炸时发出‘嘣’的一声,‘bomb’发音类似‘嘣’,一下就记住是炸弹。
语境与语域Context & Register
Register: neutral; Contexts: 军事, 新闻, 安全; Note: ‘bomb’作为‘炸弹’时,语域中性,适用于多种正式和非正式场合,比较常见于军事、新闻报道和安全相关语境。
发音与拼写Pronunciation & Spelling
Words that rhyme with 'bomb' include 'prom', 'Tom', and 'mom'. However, lookalikes like 'comb', 'tomb', and 'womb' do not rhyme because their 'o' is pronounced differently (e.g., /kəʊm/, /tuːm/, /wuːm/).
高价值词汇High-value vocabulary
该词属于 Oxford 核心词汇,值得优先掌握常见搭配和句型。
用法优先级Usage priority
Collins 词频等级为 4,建议结合例句记忆,而不是只背中文释义。
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY.