The current ISS toilet sucks waste away like a vacuum cleaner.目前的国际空间站马桶像吸尘器那样将粪便吸走.No more wretched fate is there than waste away.日日消磨而终是最悲惨的命运.Pathology To decline in health or vigor waste away.在健康或精力方面衰退;变得衰弱....

waste away的音标：waste away的英式发音音标为：[weist ə'wei]waste away的美式发音音标为：[west ə'we]...

变得衰弱[消瘦]，铄...