a peepinformalCTTC a sound that someone makes, or something that they say, especially a complaint 声音;话〔尤指抱怨〕 There has not been a peep out of them since bedtime. 他们上床后一点动静都没有。
not ... a peep out of• Four weeks and not a peep out of me.
→ a peep at peep2(1)