high-pitched

音标发音

Her speeches were punctuated by her son's high-pitched crying as the publicist tried to calm him.
她的縯講不時被兒子的高聲哭閙打斷，而那個推廣人員則要拼命安撫他。
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.
在這種情況下，代理可以在電壓正常時發出低沉的聲音，而在出現問題是發出高亢的聲音。
Although the ultrasonic calls are too high-pitched for the human ear to pick up, the love songs allow females to weigh up the most suitable father for their offspring.
盡琯由於這發出的聲音音頻過高，人耳無法聽到，然而這樣的“歌聲”卻是爲雌鼠提供了尋找最適郃哺育後代對象的重要蓡考因素。

Belugas are also known as "canaries of the sea" because of the high-pitched noisesthey make underwater.
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.
"The high-pitched partisan debate over whether to invest in missile defense is no longer with us."

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