on the fritz

基本解釋

Hey, what is that ? is my radar on the fritz.
嘿，那是啥？我的雷達在探測德國嗎？
dict.site
My milk turned sour because the refrigerator is on the fritz again.
我的牛乳變酸了，由于冰箱又壞了。
In August, the station's cooling pump went on the fritz, spewing ammonia into space.
今年八月，空間站的冷卻泵失常，阿摩尼亞氣體溢出進入太空。

Great news for me, except for one thing: my AC was on the fritz.
FORBES: Hard Lessons In The Life Of A Young Entrepreneur: The? Phone Call That Changed Everything
The phones were on the fritz, too, making it hard to take reservations.
FORBES: How Athletes Score (Or Don't) As Restaurateurs
In one memorable week last year, the hot water heater, the pool pump and the mechanical arm on the gate in their driveway all went on the fritz.
FORBES: Magazine Article