词汇	Causing mournfulness
释义	Causing mournfulness. 令人悲哀的。
随便看	displacement shift displacement ship displacement shock response spectrum displacement significance test displacement sign of crura of diaphragm Displacement simulation analysis Displacements,Intervertebral Disc Displacements,Intervertebral Disk displacements of ground displacement solution displacement solution under concentrated force displacement sorption displacement sorption preconcentration displacement spectra displacement spectrum displacement-speed control displacement spike DisplacementsPsychology displacement states displacement stiffness coefficient displacement stream displacement stress displacement subsidy displacement substoichiometry displacement surface