eject
/ɪˈdʒekt/verb
with obj.(常作be ejected)
1- force or throw (something) out, typically in a violent or sudden way把…喷射出; 把…猛扔出：
many types of rock are ejected from volcanoes as solid, fragmentary material.
多种岩石以固体碎屑形式从火山中喷发出来。
1.1
- no obj.(of a pilot) escape from an aircraft by being explosively propelled out of it（飞行员从飞机中）弹射出来：
he flew to open sea, put the plane in a nosedive, and ejected.
他将飞机飞到外海, 然后急速俯冲并从中弹射出来。
1.2
- compel (someone) to leave a place驱逐, 赶走（某人）：
angry supporters were forcibly ejected from the court.
愤怒的支持者们被强制逐出法庭。
1.3
- dismiss (someone), especially from political office开除（尤指某人的政治职务）, 免…的职：
he was ejected from office in July.
他在7月被解职了。
1.4
- emit; give off排出; 发出：
plants utilize carbon dioxide in the atmosphere that animals eject
植物利用空气中动物排出的二氧化碳
as adj. ejected ejected electrons.发射的电子。
派生词
ejection
noun词源
late Middle English: from Latin eject- 'thrown out', from the verb eicere, from e- （variant of ex-） 'out' + jacere 'to throw'.