expulsion

• 名词，指强制将某人从某地、组织或机构中驱逐出去的行为，常作为惩罚或因其行为不可接受。

A noun referring to the act of forcing someone to leave a place, organization, or institution, often as a punishment or due to unacceptable behavior.

1. Removal from an institutionB2formal

   The act of forcing someone to leave a school, organization, or group, often as a punishment.

   开除

   • The student faced expulsion for repeated cheating.
   • Expulsion from the club was the consequence of his misconduct.
   • The board voted for the expulsion of the member.

   同义词dismissalejectionevictionexclusionousterremoval

   反义词acceptanceadmissionenrollment

2. Forced removal from a placeB2formal

   The act of forcing someone to leave a country or territory, often for legal or political reasons.

   驱逐

   • The government ordered the expulsion of the foreign diplomat.
   • Expulsion from the country was carried out by the immigration authorities.
   • The treaty allowed for the expulsion of illegal residents.

   同义词banishmentdeportationejectionexileexpatriationouster

   反义词acceptanceadmissionadmittanceinclusionwelcoming

3. Ejection of somethingC1formal

   The act of forcing something out, such as air, liquid, or gas, from a container or body.

   排出

   • The expulsion of air from the lungs is essential for breathing.
   • The engine's expulsion of exhaust fumes was monitored.
   • The volcano's expulsion of ash and lava was catastrophic.

   同义词dischargeejectionemissionevacuationexcretionextrusionvoiding

   反义词absorptioninhalationinjectionintakeretention