sustainable /səˈsteɪnəbəl/ adjective Learner's definition of SUSTAINABLE
[more sustainable; most sustainable]
1
: able to be used without being completely used up or destroyed可持续使用的 2
: involving methods that do not completely use up or destroy natural resources合理利用(自然资源)的;可持续利用(自然资源)的 3
: able to last or continue for a long time可长期持续的 — sustainability
/səˌsteɪnəˈbɪləti/ noun [noncount] — sustainably
/səˈsteɪnəbli/ adverb