v spend thoughtlessly; throw away
v use inefficiently or inappropriately
v get rid of
v run off as waste
v get rid of (someone who may be a threat) by killing
v spend extravagantly
v lose vigor, health, or flesh, as through grief
v cause to grow thin or weak
v cause extensive destruction or ruin utterly
v become physically weaker
s serving no useful purpose; having no excuse for being
s not used to good advantage
a (of an organ or body part) diminished in size or strength as a result of disease or injury or lack of use
s very thin especially from disease or hunger or cold
a. 浪费的