tracker
🇺🇸
/ˈtrækər/
🇬🇧
/ˈtrækə(r)/
noun
R
A person skilled in finding others by observing signs they leave behind.
The tracker followed the footprints and found the lost child.
追蹤者跟隨腳印並找到了迷路的孩子。
R
A device that monitors and records the movement of an object or person.
The wildlife tracker provided data on the migration patterns of the species.
野生動物追蹤器提供了有關該物種遷徙模式的資料。
R
An investment fund designed to replicate the performance of a stock market index.
Investing in an index tracker can provide broad market exposure with lower fees.
投資指數追蹤器可以提供廣泛的市場曝光，費用更低。
translation
追蹤者, 追蹤器, 指數基金
詞形變化
Plural
trackers