英语四级词汇天天练:subordinate

1.subordinate adj.下级的,次要的,附属的 n.属下,部属 v.使居次要地位,使隶属【记】词根记忆:sub(次) ordin(顺序) ate--顺序在后的--下级的【例】Appointments for the promotion of thesubordinate officers were signed by the majorcommandant.低级别军官晋升的任命都由总司令签字决定。Many people subordinate their health to jobp...


1.subordinate adj.下级的,次要的,附属的 n.属下,部属 v.使居次要地位,使隶属 【记】词根记忆:sub(次) ordin(顺序) ate--顺序在后的--下级的 【例】Appointments for the promotion of thesubordinate officers were signed by the majorcommandant. 低级别军官晋升的任命都由总司令签字决定。 Many people subordinate their health to jobprospects. 很多人将工作前景列在第一位,而将健康列在第二位。 【用】搭配subordinate sth. /sb. to sth. /sb.是“使…隶属于;使…居于次要地位”的意思。 【派】subordination[n.下级地位,下属;隶属,从属;(语法)主从关系] 2.burst v.爆裂,炸破,冲破;突然发生,突然发作;忽然出现 【例】burst out : His strong sense of humor was such as to make everyone in the room burstout laughing. 他强烈的幽默感使得屋子里的每个人都爆发出笑声。(2002) 【用】burst一般跟into或者out (of)连用,表示“爆发,突然发作”等意。 【辨】burst, erupt, explode, burst指某事物因为内部压力的增大而导致突然爆破,也可以用来表示人的感情突然释放;erupt一般指火山的爆发、岩浆的喷射等;explode指炸弹、火药等的爆炸,也可以指人的感情的突然爆发,如:explode with anger。 3.compulsory adj.强迫的,强制的,义务的 【记】词根记忆:com puls(驱动,推) ory(…的)--加强驱动的--强制的 【例】Nine-Years Compulsory Education. 九年义务教育。 Our university has both compulsory courses and optional ones. 我们学校既有必修课,也有选修课。 4.evaporate v.(使)蒸发,挥发;(使)消失;(使)脱水,去除…的水分 【记】联想记忆:e(出) vapor(水汽) ate(使)--使水汽出去--(使)蒸发 【例】The liquid expands, or in other words, becomes less dense; some of it evaporates. 液体膨胀,换句话说就是密度阵低;有一部分还会挥发。(2004) The smile gradually evaporated from Richard's face as he saw Jack. 理查德看见杰克时,脸上的微笑渐渐消失了。

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