conk out
中级 (B1) informal
When a machine suddenly stops working, or when you fall asleep because you are very tired.
"Our car conked out on the motorway and we had to call for assistance."
在语境中听
(Some of) Top Gear’s Messiest Road Trips | Top Gear Classic
Top Gear Classic · 6:03
every trick in the book to make them conk out.
$30 Smart Ring vs. $600 Smart Ring
Sam Beckman · 22:30
For all I know, it could conk out next week.