sustainern.支撑的人物;主发动机;维持者
sustainvt.支持;承受;维持;认可;经受
sustainer propulsion主发动机推进
sustained medication持续用药, 维持药量
sustained peak level持续峰值浓度
sustainable building可持续建筑
sustain with one leg单腿支撑
sustained management持续经营
Sustain Organization预算支持体
sustainable thoughts丁持续思想
Sustain release pill缓释片
Sustainable economic经济可持续