expulsion
UK/ɪkˈspʌlʃn/US/ik'spʌlʃәn/
IELTSGREC1
释义
n.
The act of forcing someone out of a school, group, or country
开除；驱逐
n.
The act of forcing something out, as air or matter
排出，喷出
词根拆分
词根派生ex-（向外）+ puls（推，名词形态）+ -ion（……的行为）= 往外推的行为。这是 expel 的名词：学生的开除（expulsion from school）、外交官的驱逐、气体的排出。
词根 pel 还连着 52 个词常用搭配
- 1.student expulsion学生开除
- 2.diplomatic expulsion外交驱逐
- 3.expulsion from school从学校开除
例句
- 1.
Repeated misconduct led to his expulsion from the academy.
屡次违规导致他被学院开除。
- 2.
The expulsion of the ambassador worsened relations.
驱逐大使一事使两国关系进一步恶化。