흔적이나 발자국을 따라 사람 또는 동물을 찾아내는 사람이나 동물.
A person or animal that follows the trail or footprints left by someone or something to locate them.
예문:
"The local tracker was able to find the leopard's den by observing broken twigs and paw prints."
"Search and rescue teams often rely on experienced trackers when looking for missing hikers in the forest."
움직임, 위치 또는 진행 상황을 기록하고 감시하는 전자 장치나 소프트웨어.
An electronic device or software program used to monitor the location, movement, or data of a person or object.
예문:
"The logistics company installed GPS trackers on all their delivery trucks to monitor fuel efficiency."
"She wears a fitness tracker on her wrist to count her steps and measure her sleep quality."
파이프오르간에서 건반의 움직임을 공기 상자의 밸브로 전달하는 가느다란 나무 막대기.
A thin strip of wood or rod in a pipe organ that mechanically connects a key to the corresponding pipe valve.
예문:
"The organist preferred the feel of a tracker action instrument because it allowed for more expressive control."
"Humidity changes can sometimes cause the wooden trackers in the organ to warp or stick."