adv.無過失地；正確地

They knew unerringly what to aspire to. 他們完全明白應追求什么。

Unerringly, I find out the answer. 沒錯，我是找到答案。

The bell captain, Herbie Chandler, was firmly and unerringly impaled. 侍者領班赫比·錢德勒被又穩(wěn)、又準地抓住了。

A large, soft tomato, unerringly aimed, stuck the chairman in the face. 一只又大又爛的西紅柿，不偏不倚地正好打在董事長的臉上。

You unerringly manage to pick the wrong people and the wrong things. 這點心上面是厚厚的一層巧克力，中間還夾著一層糖。