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 | Từ điển Oxford Advanced Learner 8th 
 
	
		| phone in 
 
 ˌphone ˈin derived
 (especially BrE)
 1. to make a telephone call to the place where you work
 •+ adj. Three people have  phoned in sick  already this morning.
 2. to make a telephone call to a radio or television station
 •Listeners are invited to phone in with their comments.
 related noun  ↑phone-in
 Main entry: ↑phonederived
 
 
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