prop up jumping pole 撑高跳竿
prop-up laryngoscope 支撑喉镜
prop up stand 可折叠支架
prop up a roof 撑住屋顶
prop up the door 把门顶起来
PHRASAL VERB 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.
对美国货币市场的投资一直在支撑着美元。
→see prop
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