2015考研英语词汇高频词根（二）
<p> 一、词根：<span word="cide">cide</span>, <span word="cis">cis</span> = <span word="cut">cut</span>, <span word="kill">kill</span> 切，杀</p><p> 1. <span word="precision">precision</span></p><p> 助记：<span word="pre">pre</span> + <span word="cis">cis</span>+ <span word="ion">ion</span>像用刀切过的一样精确</p><p> 释义：<span word="n">n</span>. 精确，精密度，精度</p><p> 举例：</p><p> <span word="These">These</span> <span word="instruments">instruments</span> <span word="are">are</span> <span word="capable">capable</span> <span word="of">of</span> <span word="very">very</span> <span word="high">high</span> <span word="precision">precision</span>。</p><p> 这些仪器可以达到很高的精密度。</p><p> 2. <span word="incisive">incisive</span></p><p> 助记：<span word="in">in</span>+ <span word="cis">cis</span>+ <span word="ive">ive</span> 深刻的</p><p> 释义：<span word="a">a</span>. 深刻的，尖锐的，激烈的</p><p> 举例：</p><p> <span word="He">He</span> <span word="gave">gave</span> <span word="a">a</span> <span word="clear">clear</span> <span word="and">and</span> <span word="incisive">incisive</span> <span word="presentation">presentation</span> <span word="of">of</span> <span word="the">the</span> <span word="matter">matter</span>。</p><p> 他对整件事做出了一个清楚而又深刻的描述。</p><p> 3. <span word="excide">excide</span></p><p> 助记：<span word="ex">ex</span>+ <span word="cide">cide</span>切出去切除</p><p> 释义：<span word="vt">vt</span>. 切开，切除，删除</p><p> 举例：</p><p> <span word="It">It</span> <span word="is">is</span> <span word="necessary">necessary</span> <span word="to">to</span> <span word="excide">excide</span> <span word="the">the</span> <span word="tumor">tumor</span> <span word="in">in</span> <span word="time">time</span>。</p><p> 及时切除肿瘤是很有必要的。</p><p> 4. <span word="suicide">suicide</span></p><p> 助记：<span word="sui">sui</span> + <span word="cide">cide</span>自己杀自己自杀</p><p> 释义：<span word="n">n</span>./<span word="vi">vi</span>. 自杀 <span word="a">a</span>. 自杀性的</p><p> 举例：</p><p> <span word="For">For</span> <span word="one">one</span> <span word="reason">reason</span> <span word="or">or</span> <span word="another">another</span>, <span word="she">she</span> <span word="committed">committed</span> <span word="suicide">suicide</span>。</p><p> 不知什么原因，她自杀了。</p><p> 5. <span word="homicide">homicide</span></p><p> 助记：<span word="homi">homi</span> + <span word="cide">cide</span>杀人</p><p> 释义：<span word="n">n</span>. 杀人，杀人者</p>
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