- 1. economic expenditure: 节约费用
... 公理 axiom system 节约费用 economic expenditure 多模式 multimode ...
dict.youdao.com - 2. expenditure on economic construction: 经济建设费
dict.youdao.com - 3. expenditure of economic construction: 经济建设费
dict.youdao.com - 4. expenditure for economic construction: 经济建设费
dict.youdao.com
有道词典