Ejection

(noun.) the act of forcing out someone or something; 'the ejection of troublemakers by the police'; 'the child's expulsion from school'.

休伯特校对

• They differ principally in the manner of its ejection. 佚名. 神奇的知识之书.
• The other is the ejection of a stream of water at the stern, or on both sides of the boat, so as to produce a forward movement by reaction. 弗雷德里克·科利尔·贝克维尔. 伟大的事实.
• In 1898 a new type was introduced with a lateral swinging cylinder which permitted the simultaneous ejection of all the empty shells. 佚名. 神奇的知识之书.

欧文整理