unopposed

无对手的、无人竞争的

She was the unopposed candidate for the party's leadership.

她是该党党主席选举中唯一的候选人，没有对手。

无异议的、无人反对的

The budget cuts went through as an unopposed motion.

削减预算的提案以无异议的形式通过。

未受阻挡的、畅行无阻的

The troops made an unopposed advance into the city.

部队未遇抵抗便推进入城。

在无对手的情况下、无竞争地

He ran unopposed and kept his seat on the council.

他在没有对手的情况下参选，保住了议会席位。

无人反对地、一致地

The resolution passed unopposed after a short debate.

该决议经过简短讨论后无异议通过。