| 释义 |
old hand
experienced worker； very knowledgeable person老手；有经验的人
*Cowboys were old hands at controlling cattle．牛仔们是驯牛老手。
*Mr．Jackson is an old hand at negotiating our contracts， he's been with the firm for nearly twenty years，so he knows all the procedures．杰克逊先生在我们的合同谈判方面很在行，他在这公司已将近20年，所以他熟悉一切程序。 |