新发明：口罩装上“机械嘴”吃饭时不用摘
<p>新冠肺炎疫情期间，在餐厅用餐怎么才能更安全？为了降低风险，以色列发明者研发了一种有“机械嘴”的口罩，可以让你外出用餐时也不用摘口罩。</p><p><span word="Israeli">Israeli</span> <span word="inventors">inventors</span> <span word="have">have</span> <span word="developed">developed</span> <span word="a">a</span> <span word="coronavirus">coronavirus</span> <span word="mask">mask</span> <span word="with">with</span> <span word="a">a</span> <span word="remote">remote</span> <span word="control">control</span> <span word="mouth">mouth</span> <span word="that">that</span> <span word="lets">lets</span> <span word="diners">diners</span> <span word="eat">eat</span> <span word="food">food</span> <span word="without">without</span> <span word="taking">taking</span> <span word="it">it</span> <span word="off">off</span>, <span word="a">a</span> <span word="device">device</span> <span word="they">they</span> <span word="say">say</span> <span word="could">could</span> <span word="make">make</span> <span word="a">a</span> <span word="visit">visit</span> <span word="to">to</span> <span word="a">a</span> <span word="restaurant">restaurant</span> <span word="less">less</span> <span word="risky">risky</span>.</p><p>以色列发明家发明了一种预防新型冠状病毒的口罩，这种口罩有一个可以远程控制的开口，可以让用餐者不用取下口罩就能用餐。发明者说，这种口罩可以降低去餐厅就餐的风险。</p><p><span word="A">A</span> <span word="squeeze">squeeze</span> <span word="of">of</span> <span word="a">a</span> <span word="lever">lever</span>, <span word="much">much</span> <span word="like">like</span> <span word="a">a</span> <span word="cyclist">cyclist</span> <span word="operates">operates</span> <span word="a">a</span> <span word="handbrake">handbrake</span>, <span word="opens">opens</span> <span word="a">a</span> <span word="slot">slot</span> <span word="in">in</span> <span word="the">the</span> <span word="front">front</span> <span word="of">of</span> <span word="the">the</span> <span word="mask">mask</span> <span word="so">so</span> <span word="that">that</span> <span word="food">food</span> <span word="can">can</span> <span word="pass">pass</span> <span word="through">through</span>.</p><p>用餐者只需挤压控制杆，就像骑自行车的时候捏手刹一样，口罩前面就会打开一个狭槽，人们就可以通过把食物送进嘴里。</p>
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