jettison
US /ˈdʒet̬.ə.sən/
UK /ˈdʒet.ɪ.sən/
動詞
投棄する
to get rid of something or someone that is not wanted or needed:
例:
•
The station has jettisoned educational broadcasts.
投棄する
to get rid of something or someone that is not wanted or needed: