Keystone State
英汉例句
- Keystone State Independence State Quaker State
拱心石州 - Economically, the country is in a very healthy state.
從經濟學的觀點來說，國家処於很興旺的狀態之中。 - The keystone in the crown of an arch.
拱頂石位於拱頂的塞縫石 - He went on the stump in his home state.
他到故鄕所在的州去發表縯說。 - He is reading a report of the state of the roads.
他正在看一篇關於道路狀況的報告。