Old hand
01
老手, 专家
(of a person) having extensive knowledge about or a lot of experience in a particular activity or job
习语
非正式
语法信息
有生性状态
人类
形态构成
复合词
可数
复数形式
old hands
例子
Don't worry about the negotiations; Lisa is an old hand at this.
一位老手建议我,消防员的方法适合我瘦弱的体格。



























