为什么有些人那么招蚊子？
<p>最要命的体质，除了招黑，还有招蚊子。</p><p>盛夏时节，除了酷热，最让人难以忍受的恐怕就是被蚊子咬，让人更加难以忍受的则是，周围有一圈人，但蚊子只咬你一个！为什么被蚊子咬的总是你？</p><p><span word="April">April</span> 29 2019 - <span word="Vinhedo">Vinhedo</span> <span word="Brazil">Brazil</span>: <span word="Mosquito">Mosquito</span> <span word="Aedes">Aedes</span> <span word="Aegypti">Aegypti</span> - <span word="Person">Person</span> <span word="Being">Being</span> <span word="Bitten">Bitten</span> <span word="By">By</span> <span word="The">The</span> <span word="Mosquito">Mosquito</span> <span word="Aedes">Aedes</span> <span word="Aegypti">Aegypti</span> <span word="Dengue">Dengue</span> <span word="Transmitter">Transmitter</span> <span word="Chikungunya">Chikungunya</span> <span word="And">And</span> <span word="Urban">Urban</span> <span word="Yellow">Yellow</span> <span word="Fever">Fever</span>.</p><p><span word="Some">Some</span> <span word="people">people</span> <span word="can">can</span> <span word="sit">sit</span> <span word="outside">outside</span> <span word="all">all</span> <span word="summer">summer</span> <span word="long">long</span> <span word="and">and</span> <span word="not">not</span> <span word="suffer">suffer</span> <span word="from">from</span> <span word="mosquito">mosquito</span> <span word="bites">bites</span>. <span word="Others">Others</span> <span word="turn">turn</span> <span word="into">into</span> <span word="an">an</span> <span word="itchy">itchy</span> <span word="mess">mess</span> <span word="despite">despite</span> <span word="bathing">bathing</span> <span word="in">in</span> <span word="DEET">DEET</span> <span word="and">and</span> <span word="never">never</span> <span word="leaving">leaving</span> <span word="the">the</span> <span word="purple">purple</span> <span word="glow">glow</span> <span word="of">of</span> <span word="the">the</span> <span word="bug">bug</span> <span word="zapper">zapper</span>.</p><p>有些人可以整个夏天坐在户外乘凉却不被蚊子叮咬，而另有一些人即便用含驱蚊胺的沐浴露洗浴、随身带着灭蚊灯，却仍遭蚊子叮咬而奇痒难耐。</p><p><span word="zapper">zapper</span>['<span word="z">z</span>æ<span word="p">p</span>ɚ]：<span word="n">n</span>.微波灭虫器</p><p><span word="It">It</span>'<span word="s">s</span> <span word="mostly">mostly</span> <span word="about">about</span> <span word="the">the</span> <span word="invisible">invisible</span> <span word="chemical">chemical</span> <span word="landscape">landscape</span> <span word="of">of</span> <span word="the">the</span> <span word="air">air</span> <span word="around">around</span> <span word="us">us</span>. <span word="Mosquitoes">Mosquitoes</span> <span word="take">take</span> <span word="advantage">advantage</span> <span word="of">of</span> <span word="this">this</span> <span word="landscape">landscape</span> <span word="by">by</span> <span word="using">using</span> <span word="specialized">specialized</span> <span word="behaviors">behaviors</span> <span word="and">and</span> <span word="sensory">sensory</span> <span word="organs">organs</span> <span word="to">to</span> <span word="find">find</span> <span word="victims">victims</span> <span word="by">by</span> <span word="following">following</span> <span word="the">the</span> <span word="subtle">subtle</span> <span word="chemical">chemical</span> <span word="traces">traces</span> <span word="their">their</span> <span word="bodies">bodies</span> <span word="leave">leave</span> <span word="behind">behind</span>.</p><p>这主要是因为我们身体周围空气中肉眼看不见的化学成分。通过特殊习性和感觉器官，蚊子利用这种化学环境，跟踪人体留下的细微化学痕迹找到叮咬对象。</p><p><span word="In">In</span> <span word="particular">particular</span>, <span word="mosquitoes">mosquitoes</span> <span word="rely">rely</span> <span word="on">on</span> <span word="carbon">carbon</span> <span word="dioxide">dioxide</span> <span word="to">to</span> <span word="find">find</span> <span word="their">their</span> <span word="hosts">hosts</span>. <span word="When">When</span> <span word="we">we</span> <span word="exhale">exhale</span>, <span word="the">the</span> <span word="carbon">carbon</span> <span word="dioxide">dioxide</span> <span word="from">from</span> <span word="our">our</span> <span word="lungs">lungs</span> <span word="doesn">doesn</span>'<span word="t">t</span> <span word="immediately">immediately</span> <span word="blend">blend</span> <span word="with">with</span> <span word="the">the</span> <span word="air">air</span>. <span word="It">It</span> <span word="temporarily">temporarily</span> <span word="stays">stays</span> <span word="in">in</span> <span word="plumes">plumes</span> <span word="that">that</span> <span word="mosquitoes">mosquitoes</span> <span word="follow">follow</span> <span word="like">like</span> <span word="breadcrumbs">breadcrumbs</span>.</p>
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