sustainment的反义词
支持,维持,支持物;
1. 维持:firepower:火力 | sustainment:维持 | protection:保护
sustainment什么意思
noun
1. the act of sustaining life by food or providing a means of subsistence
e.g. they were in want of sustenance fishing was their main sustainment
Synonym: sustenancesustentationmaintenanceupkeep