vt.驱逐；开除；排出
Russia has lately decided to expel a US diplomat from its land, . 俄国最近驱逐了一名美国外交官。
He was expelled from the school. 他被学校开除了。
The lungs expel carbon dioxide when we exhale. 当我们呼气时,肺所排出来的是二氧化碳。
vt.驱逐；开除；排出
vt.驱逐；开除；排出
n.发射器(螺旋式压榨器；驱出者)
n.被驱出者
adj.可驱逐的(应开除的；可击退的)
