常見(jiàn)例句USAC intercepted a radio transmission from a decaying orbit around Neptune. 總署接收到一個(gè)來(lái)電 發(fā)自?；市堑拇峡?/li>USACabbr. United States Auto Club 美國(guó)汽車(chē)俱樂(lè)部 返回 USACS