It was wonderful to watch her fingers moving deftly and unerringly.

看着她的手指灵巧又不出错地移动是很美妙的。

《柯林斯英汉双解大词典》

An unerringly professional team greet and treat clients.

完美的职业团队迎接并善待客户。

youdao

She had seized unerringly on the fact that most disturbed him.

她很准确地抓住了令他苦恼不已的事由。

youdao

Berbatov exchanged passes with midfielder Gibson before unerringly driving a low shot into the bottom corner of Foster's net.

BBC: Birmingham 1-1 Manchester United

Alonso's initial effort was blocked by the wall but he half-volleyed the rebound unerringly into the bottom corner.

BBC: Hull 1-3 Liverpool

In our hands, it's unerringly light -- and the NVIDIA guys seemed pretty proud when we mentioned that.

ENGADGET: NVIDIA's Tegra 4 reference tablet hands-on at CES 2013 (video)