republic

中英例句：

1. Most republic have president as head of state.
   大多數共為國國家以總統為國家元首。
2. The People's Republic of China will be represented by the largest sports delegation ever sent abroad.
   中華人民共和國將派出一個規模空前的體育代表團(參加這次運動會)。
3. After the founding of the People's Republic of China entered upon a new historical stage.
   人民共和國成立後，中國就進入了一個新的歷史時期。
4. An official policy of racial segregation practiced in the Republic of South Africa, involving political, legal, and economic discrimination against nonwhites.
   種族隔離制南非共和國實行的一種官方的種族隔離政策，包括在政治、法律和經濟諸方面對非白色人種的歧視

英文解釋：

名詞 republic:

1. a political system in which the supreme power lies in a body of citizens who can elect people to represent them
   同義詞：democracy, commonwealth
2. a form of government whose head of state is not a monarch