가청 주파수
audio frequency.
예문:
"The amplifier is designed to handle the full range of AF signals."
"AF typically ranges from 20 Hz to 20 kHz, which is audible to the human ear."
공군
air force.
예문:
"She decided to join the AF right after graduating college."
"The AF base is located near the city limits and conducts regular training exercises."
자동 초점
autofocus.
예문:
"Modern cameras use fast AF systems to capture moving subjects clearly."
"Make sure the lens is set to AF mode, not manual focus, for quick shots."
매우
Used to intensify an adjective or adverb; extremely.
예문:
"That concert was loud AF, my ears are still ringing."
"I was tired AF after working a double shift and couldn't move."
접사
affix.
예문:
"The term 'af' can sometimes be used as a short form for 'affix' in linguistic texts."
"Prefixes and suffixes are the two main types of af studied in morphology."