Definition: to keep air in your lungs and not let it out Level: B2
你能在水下屏住呼吸多久？
How long can you ___hold ___your ___breath under water?
我正屏住呼吸。
I was ___holding ___my ___breath.
在医疗测试期间，他被要求屏住呼吸十秒钟。
During the medical test, he was asked to ___hold ___his ___breath for ten seconds.
