move back and forth
move back and forth
Verb
1. move in one direction and then into the opposite direction
(hypernym) move
(hyponym) rock, sway, shake
move back and forth
(v.) = moverse hacia atrás y hacia delante.
Ex: The cartridge moves horizontally back and forth across a document and a scanning head digitises the document.
move back and forth
رفت و برگشت کردن