expel

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音标发音

英式音标 [ɪkˈspelɪk'spel; ek-]
美式音标 [ɪkˈspɛl]
国际音标 [ik'spel]
英式发音
美式发音

基本解释

vt.驱逐；开除；排出

词源解说

直接源自中古英语的expellen，意为驱逐，开除，赶出。

词根记忆

ex(出) + pel(驱动，推)→驱逐
ex(出) + pel(推，驱使)→驱逐
ex(出) + pel(驱动，推)→把…开除；驱逐
ex(出) + pel(推)→向外推→排出；开除

同根派生

n性质的同根词
expelling：驱逐；排出；压榨法。
v性质的同根词
expelling：驱逐（expel的ing形式）。

expel相关词

英汉例句

用作动词 (v.)

用作及物动词: S+～+ n./pron.

They expelled the enemy.
他们打退了敌人。

expel更多例句

词组短语

短语

expel virus 驱除病邪
expel ambassador 驱逐大使
expel pus 排脓
expel - 开除
expel pressure 排替压力

expel更多词组

英英字典

剑桥英英字典

(PERSON) to force someone to leave a school, organization, or country
(AIR/LIQUID) to force air or liquid out of something

柯林斯英英字典

If someone is expelled from a school or organization, they are officially told to leave because they have behaved badly.
If people are expelled from a place, they are made to leave it, often by force.
To expel something means to force it out from a container or from your body.

专业释义

能源科学技术

排出