英 [frʌˈstreɪtɪŋli] 美 [ˈfrʌstreɪtɪŋli]
adv. 令人泄气地；使人沮丧地（frustrate 的副词形式）
令人泄气地(frustratingly), 此释义来源于网络辞典。
... 贪婪地盯 gloat 心灰意冷地 frustratingly 寒冷冷淬 chill ...
令人泄气地；使人沮丧地（frustrate的副词形式）
Progress was frustratingly slow.
进展慢得使人沮丧。
But the process is frustratingly slow.
但这过程慢得让人郁闷。
Unlike many of his colleagues, Porter is frustratingly unquotable.
与他的大多数同事不同，波特极其讨厌别人引用他的文章。
Then he had a machine that granted each pigeon one piece of corn every fifteen seconds; that's very, frustratingly slow for a hungry pigeon to get one piece every fifteen seconds.
他们设计了一个能保证,每隔15秒给鸽子喂一玉米粒的装置,对饥饿的鸽子来说是杯水车薪,每15秒才只有一粒玉米
金融市场课程节选 : 耶鲁公开课
It's true and sensible, as far as it goes, but also obvious and frustratingly subjective.
Some things that have been frustratingly difficult in the past are now much easier.
Despite its frustratingly cumbersome birth, the incoming government plainly has a fund of popular goodwill.