维持maintain;preserve详细»
维持〔名词〕holdon详细»
维持maintain;maintenance;support;sustenance详细»
维持bolster up;carried through;held out;maintain;perpetuance;perpetuate;preservation;retain;stick up for;support;susten tion;sustentation;sustention详细»
维持maintain;maintenance详细»
维持uphold详细»
维持maintain;preserve;suppory;sustain详细»
维持maintenance详细»