英语词汇“望而興嘆”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	望而興嘆
释义	望而興嘆 WàngÉrXīngTànto look and sigh；to feel helpless；not knowing what to do简体望而兴叹
随便看	orthogonal regression line orthogonal regression parameters orthogonal regression test orthogonal regressor orthogonal-reinforced hexahedra vector element orthogonal relation orthogonal representation orthogonal residual space orthogonal reticulata orthogonal rheometer orthogonal rheometre Orthogonal rotatable central composite design orthogonal rotation orthogonal rotation combination orthogonal rotation combination design orthogonal rotation design orthogonal rows orthogonals orthogonal sampling orthogonal sampling structure orthogonal saturated designs orthogonal scaling function orthogonal scanning orthogonal scatter orthogonal scatter search algorithm