high-pitched

音標(biāo)發(fā)音

Her speeches were punctuated by her son's high-pitched crying as the publicist tried to calm him.
她的演講不時(shí)被兒子的高聲哭鬧打斷，而那個(gè)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(shí)發(fā)出低沉的聲音，而在出現(xiàn)問題是發(fā)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.
盡管由于這發(fā)出的聲音音頻過高，人耳無法聽到，然而這樣的“歌聲”卻是為雌鼠提供了尋找最適合哺育后代對象的重要參考因素。

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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