He is______in dealing with the case,he has lots of working______(_英语解答

He is______in dealing with the case,he has lots of working______(experience).

人气：419 ℃　时间：2020-04-06 15:32:18

解答

experienced, experience.
experience
n. 1. 经验,体验[(+of/in)] 2. 经历,阅历
vt. 1. 经历;体验 2. 感受;遭受