also 耳が速い · 耳がはやい
- expression being quick-eared; having sharp ears; being first to know about something
みみがはやい
being quick-eared
also 耳が速い · 耳がはやい
彼は耳が早い。 He's in the know. #105248
武田夫人は近所の噂には耳が早い。 Mrs Takeda is quick to pick up on the local rumours. #500785