Как по Английски будет вздрагивая

adjective

Making a quick, nervous movement as an instinctive reaction to fear, pain, or surprise.

Примеры использования:

He gave a flinching sideways glance, as if he were about to be reprimanded

noun

The making of a quick, nervous movement as an instinctive reaction to fear, pain, or surprise.

Примеры использования:

There can be no flinching in the face of our duty

verb

Make a quick, nervous movement as an instinctive reaction to fear, pain, or surprise.

Примеры использования:

She flinched at the acidity in his voice