An inattentive pupil is unnecessarily an unclever boy or a girl.

My teachers would send notes to my house telling Mum that I had inattentive.

老师就会把便条寄到我家,告诉妈妈我上课不专心.

In class, Rufus inattentive, angry, and unresponsive.

在班里, 鲁弗斯总是漫不经心, 暴躁易怒, 或是反应迟钝.

Leta, almost asleep, murmured something inaudible.

莉塔睡意朦胧, 咕咕哝哝地说了些模糊不清的话.

They are inaudible from the ground and can identify targets five miles away.

在地面里听不到它们的任何声音,它们能够辨认5英里以外的目标.

She whimpered something inaudible.

她呜咽着说了些什么，听不清。

Soon, the cast members were inaudible and the entire program was cancelled.

很快, 由于台下听不到台上的演员的声音,其它的节目也不得不连着一起取消了.

MR. WOOD: I think we have a question from ( inaudible ). Please.

伍德先生: 下一个问题来自 ( 声音不清 ). 请提问.

The man fell down, and let out an almost inaudible moan.

这个男的摔倒了, 发出了一声极其微弱的呻吟.

The little girl dropped her aunt a clumsy curtsey, murmuring an inaudible greeting.

小姑娘向她的姑妈笨拙地行了一个礼, 喃喃地说了几句听不见的问候话.

Zhao Liang is original inaudible can not wish he knows.

赵良本来听不见可不愿他知道.

Laozhang: Hello, who are you, I what is how inaudible.

老张: 喂喂, 你是谁, 我怎么什么都听不见.

We also are continuing to build very heavy , beyond the ( inaudible ) .

此外,我们也会继续为下一世纪的发展 大兴土木.

Due to the quality of the recording, certain sections of the interview inaudible.

由于录音质量问题, 部分采访声音听不清.

His weak voice was almost inaudible.

他的声音微弱，几乎听不见。

His voice was almost inaudible.

他的声音几乎听不见.

His voice was so faint as to be almost inaudible.

他的声音是如此模糊以至于几乎听不到.

The whistle was inaudible to the human ear.

这种啸声人耳听不到。

Ultrasonic sounds are such as are inaudible to the human ear.

超声的声音是人类的耳朵听不到的那种声音.

If the operating frequency is supersonic, the valve operation should be inaudible to humans.

如果操作的频率是超声波的, 那么人们是听不到阀门运转的.

Annoying sounds and inaudible vibrations have caused problems with some experimental wind machines.

某些实验风力发电机确实存在着噪声和无声振动问题.