sustaining，英语单词，主要用作形容词、动词，作形容词时译为“持续的；支持的”，作动词时译为“维持（sustain的现在分词）；支持；承受”。
单词用法
柯林斯英汉双解大词典
sustain /səˈsteɪn/ CET4 TEM4 ( sustaining, sustained, sustains )
1.V-T If you sustain something, you continue it or maintain it for a period of time. 保持
2.V-T If you sustain something such as a defeat, loss, or injury, it happens to you. 遭受 [正式]
3.V-T If something sustains you, it supports you by giving you help, strength, or encouragement. 支撑 [正式]
短语搭配
Sustaining Engineer 持续发展工程师 ; 技术支持工程师 ; 产品改进工程师 ; 持续发展支持工程师
sustaining wall 扶墙 ; 撑壁
sustaining agriculture 持续农业
sustaining wire 支持线 ; 托膜线
sustaining life 维持生命
sustaining competencies 持之能力
sustaining love 持久的爱
Sustaining innovations 维持性创新 ; 持续性创新