Word · Frequency #25508
ejection
驱逐；喷出；排出
核心释义
the act of forcing out someone or something
- 1.
弹射；弹出的动作。
The act of ejecting.
- 2.
被弹出的东西；排出物。
That which is ejected.
弹射；弹出的动作。；被弹出的东西；排出物。；驱逐；喷出；排出物；[化] 排出
用法In use
The pilot made an emergency ejection when the engine failed.
用法提示：此处 ejection 是名词，表示“弹射”的动作。
Security guards were responsible for the ejection of the noisy visitor from the concert hall.
用法提示：此处 ejection 是名词，表示“驱逐”的动作，后接 of 引出被驱逐对象。
The volcano's sudden ejection of ash forced nearby villages to evacuate.
用法提示：此处 ejection 是名词，表示“喷出”的动作，与 of 连用说明喷出物。
ejection of sth
of 后接被排出或驱逐的对象。
The ejection of dust from the volcano was visible for miles.
火山喷出的灰尘数英里外都能看到。
ejection from [place/group]
from 后接被逐出的地点或组织。
相关词与表达Connections
搭配Collocations
- ejection seat
- 弹射座椅
- The pilot activated the ejection seat before the plane crashed.飞机坠毁前飞行员启动了弹射座椅。
- ejection fraction
- 射血分数
- The doctor measured the patient's ejection fraction to check heart function.医生测量了患者的射血分数以检查心脏功能。
- forced ejection
- 强制驱逐
- The referee ordered the forced ejection of the player from the match.裁判下令将该球员强制驱逐出比赛。
- ejection from
- 从……中被驱逐
- His ejection from the meeting surprised everyone.他被逐出会议令所有人惊讶。
- violent ejection
学习提示Learner notes
记忆技巧Memory Tip
eject（弹出）的名词形式——一键按下，光盘‘喷出’；也指把人‘驱逐’出去。
语境与语域Context & Register
语域：mixed 常见场景：航空弹射、法律驱逐、医学/化学排出 该词在普通语境中不算口语，但具体含义随领域变化，多用于正式或专业场合，如航空‘弹射’、法律‘驱逐’、医学/化学‘排出’。日常口语中通常用 throw out 或 push out 等更简单的说法。
发音与拼写Pronunciation & Spelling
The -jection words (injection, rejection, objection) share the same stressed final syllable /dʒekʃən/ as ejection. The -ection words (election, selection, infection) are useful spelling lookalikes, but their stressed syllable is /lekʃən/ or /fekʃən/, not /dʒekʃən/; do not let the similar spelling change the pronunciation.
一起学习词形Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.