old hand

经验老到的人, 老手

例句与用法：

He, as an old hand, had a desk to himself.

作为一个老资格的学生，他单独有一张书桌。

He's an old hand (ie very experienced) at this game.

他是玩这种游戏的老手(很有经验).

详细释义：

ph.

老手; 有经验者