1 PHRASAL VERB 支撑；维持 To prop up something means to support it or help it to survive. 支撑；维持
-
Investments in the U.S. money market have propped up the American dollar. [VERB PREP. noun]
对美国资金市场的投资扶持了美元。
-
On the Stock Exchange, aggressive buying propped the market up. [VERB noun PREP.]
在证券交易所，市场在大量买单的推动下有所上扬。