| 1. | The outer ear ( the pinna ) receives a single sound wave composed of different sounds
外耳（耳廓）收集含不同声音的单声波。 |
| 2. | Birds are even more mysterious , because here we do not even see an outer ear
鸟类甚至更为神秘，因为我们甚至看不到它们有一个外耳。 |
| 3. | If be the word in daily life respect are you too then long did not draw out ear
假如是在日常生活方面的话那是不是你太久没掏耳朵了呢？ |
| 4. | " i believe i could graft on a pair of outer ears , if they could be procured , " the doctor decided
“我认为可以移植一双外耳，如果能够找到的话。 ” |
| 5. | " i believe i could graft on a pair of outer ears , if they could be procured , " the doctor decided
“我认为可以移植一双外耳，如果能够找到的话。 ” |
| 6. | The convoluted folds of the outer ear produce differing resonances depending on the angle of the incoming sound
外耳上的皱褶可根据声音传入的角度，产生不同的共振。 |
| 7. | “ i believe i could graft on a pair of outer ears , if they could be procured , ” the doctor decided
“我相信我可以一至一对耳朵的外形，如果（耳朵的外形）可以得到的话。 |
| 8. | In developing its new generation of hearing systems , phonak studied how the human outer ear , the pinna , localizes sound
佩戴助听器的人常常抱怨声音定位困难，也就是说，很难区分声音的来源。 |
| 9. | The components are held in a shell behind the ear which is connected to the outer ear by a plastic earmold that fits inside the ear
A耳后式：普遍使用。助听设备装置嵌在半月形小盒子内，可挂在耳后。 |
| 10. | We are aware that at the end of the central hole in this outer ear there is something called the middle ear , with an eardrum and a few little bones
我们知道，在外耳中孔的底部有东西称作中耳，它由一个耳鼓和一些小骨骼构成。 |
