unopposed

1. ADJ In something such as an election or a war, if someone is unopposed, there are no opponents competing or fighting against them. 無(wú)競(jìng)爭(zhēng)的; 沒(méi)有對(duì)手的

Mark Johnston was running unopposed for mayor in Saco, Maine. 馬尅?強(qiáng)森競(jìng)選緬因州薩庫(kù)市市長(zhǎng)時(shí)沒(méi)有競(jìng)爭(zhēng)對(duì)手。