短語詞組短語economically feasible 經濟上可行的，經濟上郃算support economically 經濟上支持relieve economically 經濟上減輕value economically 經濟估價economically possible 在經濟上是郃算的limit economically 經濟上地限制economically backward 經濟落後economically extinct 經濟滅絕economically affordable housing 經濟適用房 返回 economically