white-knuckle

adj.

令人极度紧张的；

White-Knuckle Research: Emotional Dynamics in Fieldwork with Racist Activists
'White knuckle care work': violence, gender and new public management in the voluntary sector
It's a white knuckle ride: Reflections from the PhD experience
White-knuckle ride to theatre
Private equity's White-Knuckle deal
'White-Knuckle' Lap Works Fine for Johnson; 5-Time Cup Points Champion Takes the Pole for Texas Race
It's a white knuckle ride
Former CIA director John Brennan describes the 'white-knuckled' moments before Osama bin Laden was killed
Emmanuel Macron studied videos of Trump's weird handshake technique to get ready for their white-knuckle first encounter
Trump and Macron had an awkward, white-knuckled handshake — and the internet went nuts