grader

alunno di classe

Studente di un determinato anno scolastico, di solito indicato con un numero.

In inglese semplice: A student in a particular year of school, usually stated with a number.

• My daughter is a first grader.
• The sixth graders visited the museum.
• Every second grader received a new reading book.

Sinonimi: pupil, student

Espressioni comuni: first grader, third grader, fifth grader

livellatrice

Grande macchina con una lama che rende strade o terreni piani e lisci.

In inglese semplice: A large machine with a blade that makes roads or areas of ground level and smooth.

• A grader smoothed the road.
• The driver used a grader to level the ground.
• Two graders were working on the gravel track.

Espressioni comuni: motor grader, road grader

valutatore, correttore

Persona o strumento che assegna voti o giudica la qualità di lavori o altre cose.

In inglese semplice: A person or tool that gives marks or judges the quality of work or other things.

• The grader checked my answers.
• Two graders gave the essay different scores.
• An automatic grader marked the online test.

Sinonimi: assessor, marker

Espressioni comuni: exam grader, automatic grader, essay grader

calibratrice, selezionatrice

Macchina che divide gli alimenti in gruppi secondo la dimensione o la qualità.

In inglese semplice: A machine that separates food into groups according to size or quality.

• The grader sorts apples by size.
• We bought a new potato grader.
• The factory’s graders separate damaged fruit from healthy fruit.

Sinonimi: sorting machine

Espressioni comuni: potato grader, fruit grader, egg grader