eighteen: n.十八岁；十八的记号；十九世纪；十八点钟。 eighteen months 一年半。 in the eighteen-fifties 在十九世纪的五十年代〔略作 in the 1850's〕。
antagonism: n.1.敌对，对立。2.相克作用，对抗(作用)，对抗性。短语和例子antagonism of the oppressed against [to] the oppressor 被压迫者对压迫者的敌视[仇视]。 the antagonism between capital and labor 劳资间的对立。 be brought into antagonism with ＝
