You can think about it further up the stream at the eardrum.

你可以想一下在耳膜的上游。

This will dampen the sound waves trying to hit your eardrums.

耳塞能阻隔试图穿过你耳膜的声波。

Dudley's terrified voice broke in Harry's ear.

达力恐惧的声音刺进了哈利的耳膜。

It's also pretty interesting that a great many animals don't have eardrums.

有趣的是，很多动物都没有耳膜。

Blood was pounding in his ears.

血撞得他的耳膜轰轰直响。

They're fine-tuned to detect vibrating frequencies from our eardrum.

它们很好地调整了耳膜的振动频率。

The reason being speakers lie very close to the eardrum.

因为入耳式耳机的声源非常靠近耳膜。

As the pus builds up it pushes on the eardrum, causingpain.

随着脓液的积聚，它会压迫耳膜，引起疼痛。

This is also the level of sound that can immediately rupture your eardrums instantly if you're ever exposed to it.

如果你的耳膜暴露在外面，这种声音强度可以立即震碎耳膜。

Critters lacking eardrums receive audio input very fine hairs.

不长耳膜的动物用非常细的毛发接收音频输入。

There was a long, dreadful, piercing scream.

出现了一声可怕的、持久的、穿透耳膜的尖叫。

When a sound wave reaches your ear, it now causes your eardrum to physically vibrate.

当声波到达你的耳朵，它会导致你的耳膜振动。

Critters lacking eardrums receive audio input via very fine hairs.

蟋蟀天生没有耳膜，它们通过非常纤细的毛来获取声频输入。

More shouting and eardrum-piercing noises follow.

接着就是更多的喊叫声和穿透耳膜的噪音。

Their ears, hidden beneath a flap of feathers, have eardrums proportionally much larger and more sensitive than humans'.

它们的耳朵藏在羽毛下，耳膜比人类的更大更灵敏。

The action of opening our mouths wide open and stretching our eardrums when tired or bored.

当我们感到疲倦或无聊，张大嘴巴并拉伸耳膜的动作。

When sound reaches your ears, it funnels it down and passes through a canal till it hits your eardrums.

声音传入耳朵以后会像漏斗一样向下走，再通过耳道，直达耳膜。

You wouldn't hear anything either, because soundwaves would stop traveling through the air to your eardrums.

你也听不到任何东西，因为声波也会停止在空气中传播到你的耳膜。

Next, the air pressure will change so quickly and dramatically that your eardrums will burst almost immediately.

接着，气压变化如此之快和剧烈，以至于你的耳膜几乎会立即爆裂。

AZUZ : Ten-second trivia: The malleus, incus and tympanum are all parts of what?

十秒钟的知识：锤骨，锤骨、砧骨和耳膜都是什么的一部分?