He is my man Friday at the office.
A person who assists someone in their work or tasks, often in a loyal or devoted manner.
In the story, Friday was Robinson's faithful companion.
A reference to a loyal servant or assistant, originating from the character in Daniel Defoe's "Robinson Crusoe."
با دیکشنری تصویری قدرتمند رایگان و فلشکارتها.