certifying的音标?

certifying的音标:
相关问题
  • certifying什么意思?

    v.(尤指书面)证明( certify的现在分词 ),发证书给…,证明(某人)患有精神病,颁发(或授予)专业合格证书...
  • certifying例句

    The Board of Directors of ASNT voted certifying only Level III personnel on a voluntary basis.董事会被推举认证的仅仅是在自愿基础上的III级人员.The system yesterday received the Union's CE mark , certifying that it meets consumer and healt...