pass from physical life and lose all bodily attributes and functions necessary to sustain life

同义词：die??/??decease??/??perish??/??go??/??exit??/??pass away??/??expire??/??pass??/??kick the bucket??/??cash in one's chips??/??buy the farm??/??conk??/??give-up the ghost??/??drop dead??/??pop off??/??choke??/??croak