primary election

n. (选候选人的)预选, 初选

例句与用法：

Primary education comes under the umbrella of local government.

小学教育受地方政府的保护。

He only accepted the primary education off and on in his childhood.

他小时候只断断续续地接受过初等教育。

详细释义：

ph.

预选; 初选