词汇	tube focus
释义	tube focus 管焦点
随便看	optimistic view Optimist International optimization and improvement optimization and integration optimization and integrity optimists optimitation planning optimited scheduling optimity Optimium design optimiz optimizable optimizable K-dissimilarity selection method optimizable loop optimizatic transaction Optimizatio optimization optimi-zation opti-mization op-timization optimization accumulating rate optimization activity optimization adjustment optimizational optimizational function