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A woman squealed in a high-pitched voice.

一位女士尖声叫了起来。

《柯林斯英汉双解大词典》

The agent in this case can play a low sound while voltage is within correct parameters and a high-pitched sound when a problem occurs.

在这种情况下，代理可以在电压正常时发出低沉的声音，而在出现问题是发出高亢的声音。

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The ruling pro-Western March 14th coalition came under a high-pitched attack from Hezbollah leaders, as well as the Hezbollah-run Al Manar TV.

VOA: standard.2009.04.30

In the 1960s, Disney became obsessed by robotics, even producing a robotic version of Abraham Lincoln, which could explain the meaning of representative government in a high pitched, mechanical voice.

ECONOMIST: America��s sorcerer

Now back to Obama and the administration's financial muddle that's causing a high-pitched level of uncertainty.

FORBES: StreetTalk

That's not to say that a high-pitched rough grunt means, "Hey, everyone, check out the bread!"

FORBES