及物动词
1. 开除;将…除名
If someone is expelled from a school or organization, they are officially told to leave because they have behaved badly.
2. 逐出;驱逐
If people are expelled from a place, they are made to leave it, often by force.
3. 排出;喷出
To expel something means to force it out from a container or from your body.
1. eliminate (a substance)
e.g. combustion products are exhausted in the engine
the plant releases a gas
Synonym: exhaustdischargeejectrelease
2. cause to flee
e.g. rout out the fighters from their caves
3. remove from a position or office
e.g. The chairman was ousted after he misappropriated funds
Synonym: oustthrow outdrum outboot outkick out
4. force to leave or move out
e.g. He was expelled from his native country