deafening

音标发音

The cannons boomed a deafening roar.
大炮发出震耳欲聋的轰鸣声。
Then the applause would become deafening.
那时的掌声将变得震耳欲聋。
You will know when this heart is getting closer because the sound will be deafening.
你将明白何时此心更靠近，因为那个声音将会震耳欲聋。

All at once, the Confederate artillery thundered with a deafening roar.
Historian and naval officer Samuel Eliot Morison described the fighting this way in his book "The Struggle for Guadalcanal": "For us who were there, or whose friends were there, Guadalcanal is not a name but an emotion, recalling desperate fights in the air, furious night naval battles, frantic work at supply or construction, savage fighting in the sodden jungle, nights broken by screaming bombs and deafening explosions of naval shells."
China welcomed the start of the new lunar year with traditional deafening and dazzling firework displays.

He stops to clear his throat, then unfolds a sheet of paper amid the deafening silence.
NPR: 'The Swallows of Kabul' Book Excerpt

A deafening noise is a very loud noise.
If you say there was a deafening silence, you are emphasizing that there was no reaction or response to something that was said or done.