She used an adverbial phrase in her sentence.
Relating to or functioning as an adverb.
The word "quickly" is an adverbial in that sentence.
A word or phrase that acts like an adverb, modifying a verb, adjective, or other adverb.
ด้วยพจนานุกรมภาพและแฟลชการ์ดที่ทรงพลังฟรี