形容詞 binaural:

1. relating to or having or hearing with two ears
   同義詞：biaural

bin.au.ral

adj.（形容詞）

Having or relating to two ears.
雙耳的：雙耳的或與之相關的
Having to do with the perception of sound with both ears:
與兩耳的聽覺有關的：
例句：
binaural hearing.
兩耳聽力

Of or relating to sound transmission from two sources, which may vary acoustically, as in tone or pitch, to give a stereophonic effect.
兩路立體聲的：從兩個聲源傳來，可能有聽覺上的不同（如在音調和音高上），可產生立體聲效果的或與之相關的

【引伸】
binau.rally
adv.（副詞）