英德
有道
百度
谷歌
图片
维基
百科
公开课
open class
- 公开课并可根据企业实际需求开展内训。
These courses could also be reorganized to corporation inner training referring to the practical situation. - 我们真心希望您或您的同事能从这次公开课中受益。
We hope you can enjoy and benefit from this session. - 专业提供EHS（环境健康和安全）咨询和培训，包括企业内训和公开课。
Specialized in Environment, Health and Safety (EHS) consulting &Training, including tailored internal training and public training.
 |
 |
 |
 |
 |
 |
 |
中国词汇量第二的英语词典
更多精彩，登录后发现......
