around the world will keep wearing them for some time. Many companies are making new, high-tech masks... for some time. Many companies are making new, high-tech masks. Their masks can not only protect us from ……

matter (微粒物). China is now the world’s largest mask producer, making about half of the world...物). China is now the world’s largest mask producer, making about half of the world’s masks ……

matter (微粒物). China is now the world’s largest mask producer, making about half of the world... is now the world’s largest mask producer, making about half of the world’s masks.  ……

keep us safe. Japanese company (公司) Donut Robotics is making a smart mask. It can translate...The mask uses an app to translate.  DONUT ROBOTICSThe mask uses an app to translate.   ……

ItalypizzatowermaskVeniceda Vinci. ……

matter (微粒物). China is now the world’s largest mask producer, making about half of the world...’s largest mask producer, making about half of the world’s masks.     ……

;s largest mask producer, making about half of the world’s masks.TodayWith several outbreaks of flu...) and chemicals (化学物品). When was the protective mask first invented and how did it develop? Let&rsquo ……

matter (微粒物). China is now the world’s largest mask producer, making about half of the world...’s largest mask producer, making about half of the world’s masks. ……

;s largest mask producer, making about half of the world’s masks.TodayWith several outbreaks of flu...) and chemicals (化学物品). When was the protective mask first invented and how did it develop? Let&rsquo ……

Guo Xintong is making her own mask. PROVIDED TO TEENSGuo Xintong is making her own mask. PROVIDED TO TEENSGuo Xintong is making her own mask. PROVIDED TO TEENS看，我自己做的口罩！看，我自己做的口罩！Masks have become ……

Binesh G Paul’s mask. TNSBinesh G Paul’s mask. TNS口罩让人变“脸盲”？那就把人脸印在口罩上吧！口罩...?Binesh G Paul has solved this problem. The 38-year-old is a photographer from India. He is making ……

Guo Xintong is making her own mask. PROVIDED TO TEENSGuo Xintong is making her own mask. PROVIDED...;t always buy them because they are needed by many people. So I decided to make a mask by myself.Some ……

Making masks out of plastic can help us reduce pollution. PADIMaking masks out of plastic can help..., one company is making masks in a more eco-friendly (环保的) way. The Professional Association ……

million masks in the month of April, making $133 million (926 million yuan) in mask sales alone.&ldquo... there’s demand, the market reacts quickly,” said Japanese mask expert Yukiko Iida.  ……

you have to go to crowded places, remember to mask up. Keep at least one meter of distance between... in the virus. Wearing a mask can prevent droplets from reaching your face or mouth.Stay away from crowds ……