opening at... 地方有空缺openingn.开口；开始；张开；开幕；空缺adj.开头的动词open的现在分词.opening new industries办企业抵外辱opening gambling house开设赌场opening arithmetic way开运算opening- up practice开放opening style teaching开放式教学Opening the laboratory开放实验室opening transformation开放转换opening of the glottis声门冲击opening - laboratory实验室开放opening polymerization开环聚合