Blue plastic ruler on color background
Palabras clave
blue,
colours,
plastic,
ruler,
accessory,
background,
centimetre,
construction,
distance,
education,
engineering,
equipment,
geometric,
geometry,
instrument,
item,
cognition,
learn,
length,
mathematic,
mathematic,
measure,
measurement,
measuring,
meter,
modern,
nobody,
object,
office,
pupil,
school,
size,
stationery,
student,
study,
subject,
supply,
task,
tool,
top,
view
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