Word · Frequency #25508
ejection
驱逐；喷出；排出
the act of forcing out someone or something
- 1.
The act of ejecting.
弹射；弹出的动作。
- 2.
That which is ejected.
被弹出的东西；排出物。
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
In use
The pilot made an emergency ejection when the engine failed.
Security guards were responsible for the ejection of the noisy visitor from the concert hall.
The volcano's sudden ejection of ash forced nearby villages to evacuate.
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。
His ejection from the meeting was ordered by the manager.
经理下令将他逐出会场。
Common mistakes
The pilot used the eject seat to escape.The pilot used the ejection seat to escape.
“eject” 是动词，“ejection” 是名词。作定语修饰名词时，英语常用名词形式 “ejection seat”（弹射座椅），而不是动词原形 “eject seat”。
The ejection from the CD was slow.The ejection of the CD was slow.
当说明被弹出的对象时，用 “ejection of + 对象”；“from” 表示从某处或设备弹出，后面接位置/设备，不直接接被弹出者。因此 “ejection from the CD” 会误解为“从CD里弹出来”，应改为 “ejection of the CD”。
Connections
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
- 暴力驱逐
- The violent ejection of the protesters caused public outrage.对抗议者的暴力驱逐引发了公愤。
Synonyms
Learner notes
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。
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。
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.
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.