VOA慢速英语:'High Tech' Devices to Enjoy Holiday Music

tech - n. a machine, piece of equipment, method, etc., that is created by technology

merry - adj. very happy and cheerful : feeling or showing joy and happiness​

source - n. someone or something that provides what is wanted or needed

carol - n. a song sung during the Christmas season

decorate - v. to make (something) more attractive usually by putting something on it

playlist - n. a list of songs to be played especially by a radio station

assistant - n. a person who helps someone

application – n. a computer program that performs a particular task such as word processing

subscription - n. an agreement that you make with a company to get a publication or service regularly and that you usually pay for in advance

mood - n. the way someone feels : a person's emotional state

virtual - adj. existing or occurring on computers or on the Internet