Janitors gloved hand wipes school desk with blue cloth. Classroom cleaning, disinfection, hygiene in educational setting. Empty desks and blackboard visible.
Schlüsselwörter
school ,
cleaning ,
disinfection ,
classroom ,
hygiene ,
concierge ,
desk ,
glove ,
wiping ,
education ,
student ,
teacher ,
learning ,
room ,
empty ,
table ,
health ,
safety ,
surface ,
prevention ,
sanitation ,
care ,
pandemic ,
back to school ,
caregiver ,
maintenance ,
work ,
person ,
blue ,
clothes ,
facility ,
indoor ,
academic ,
children ,
study ,
modern ,
cleanliness ,
hygienic ,
germ ,
virus ,
careful ,
tidy ,
institutional ,
professional ,
domestic ,
school supplies ,
workplace ,
high school
Deutsch
