词汇	自称了解某事
释义	自称了解某事 claim knowledge of sth自称
随便看	structural controlling coal structural-control model Structural control of mineralization structural control of ore deposition structural control on water structural controls on mineralization structural control system structural convergence structural conversion structural coordination structural copy structural core structural correspondence structural cost structural course thickness Structural coverage structural crack structural cracking structural cracking load structural cracks structural cracks of concrete structural crashworthiness structural cre-controlling structural credibility structural crisis