junk food
noun🔊/ˈdʒʌŋk fuːd/
🔊/ˈdʒʌŋk fuːd/
(also junk)
[uncountable] (also junk foods [plural])
(informal, disapproving)food that is quick and easy to prepare and eat but that is thought to be bad for your health 垃圾食品（制作、食用方便却有害健康）