n.移动；搬迁；除去；开除
The removal of a neutron from the system is indicated by the head of an arrow. 用箭头表示一个中子从这个系统中的移动。
We haven't told our friends about our removal to London. 我们还没有告诉我们的朋友我们搬家到伦敦了。
Our ultimate objective is the removal of all nuclear weapons. 我们的最终目标是消除所有核武器。
Their removal is effected by aluminum and ferric salts. 用铁盐和铝盐能将其有效地除去。
