基本解释石拱桥同根派生 Arc-bridge相关词英汉例句I saw an arched stone bridge over the river.我看到河上有一座石拱桥。A tapered beam element model is used to simulate the behaviour of a masonry arch bridge with loading.采用梯形梁单元分析砖石拱桥在载荷作用下的行为。Arc-bridge更多例句