teacher with a face mask checks his schedule on his smartphone in an empty classroom
Palabras clave
teacher,
face mask,
education,
school,
class,
back to school,
classroom,
elementary,
indoor,
desk,
primary,
learn,
pandemic,
safety,
virus,
educational,
quarantine,
protection,
elementary school,
prevention,
health,
mobile phone,
blur,
cyberspace,
message,
messaging,
copy space,
wireless,
touch,
phone,
device,
looking,
mobile,
smartphone,
social network,
mask,
epidemic,
corona,
infection,
protective,
flu,
protect,
wearing,
health care,
empty,
chair,
interior,
room,
educate
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