dedicated
🇺🇸
/ˈdedɪkeɪtɪd/
🇬🇧
/ˈdedɪkeɪtɪd/
working very hard at something because you care a lot about it
She is dedicated to helping children learn to read.
她致力于帮助孩子们学习阅读。
made or used for only one special purpose
This computer has a dedicated graphics card for gaming.
这台电脑有一个专为游戏设计的独立显卡。