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sustainment [sə'steɪnmənt] 形容词
一般 διατήρηση
 英语 词库
sustainment [sə'steɪnmənt] 形容词
一般 'fishing was their main sustainment (kondorsky); "they were in want of sustenance" (kondorsky); the act of sustaining life by food or providing a means of subsistence (kondorsky)
美国 The provision of logistics and personnel services required to maintain and prolong operations until successful mission accomplishment (JP 3-0)