同根派生 Keystone State相關(guān)詞英漢例句Keystone State Independence State Quaker State 拱心石州Economically, the country is in a very healthy state. 從經(jīng)濟(jì)學(xué)的觀點(diǎn)來說,國(guó)家處于很興旺的狀態(tài)之中。The keystone in the crown of an arch. 拱頂石位于拱頂?shù)娜p石He went on the stump in his home state. 他到故鄉(xiāng)所在的州去發(fā)表演說。He is reading a report of the state of the roads. 他正在看一篇關(guān)于道路狀況的報(bào)告。Keystone State更多例句