tracker

US /'trækər/

UK /'trækə(r)/

B2 中高級
n. (c.)可數名詞追踪者
The tracker was good and soon found the animal
n. (c.)可數名詞追蹤者
He is a skilled tracker, able to follow animals through the forest.
n. (c.)可數名詞追蹤器
I use a fitness tracker to monitor my daily activity levels.
n. (c.)可數名詞追蹤程式
The website uses a tracker to collect data about user behavior.

影片字幕

與Google Maps一起探索加拿大北極圈 (Explore Views of the Canadian Arctic with Google Maps)

01:48與Google Maps一起探索加拿大北極圈 (Explore Views of the Canadian Arctic with Google Maps)