字典 波兰语 - 英语
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szkolenie w miejscu pracy 用英语:
1. 
on the job training
英语 单词“szkolenie w miejscu pracy“（on the job training）出现在集合中：
On screen C1 Module 3 p. 44 -452. 
job training
Our mission is to provide education and job training to help employees find a new job at Amazon or elsewhere.
in house training 