shrillness的翻译，读音

例句

The shrillness may disguise disagreement in Pyongyang about how to deal with Mr Lee and Mr Obama. 在平壤，关于李明博与奥巴马的纷争尖锐刺耳。

But now, in an age of cultural shrillness and unrestrained rumor-mongering on the Internet, these three questions are finding new adherents. 然而，在当今这个崇尚刻薄文化的时代，在这个可以通过互联网肆无忌惮传播流言的时代，这三个问题。

It is an effective and proven way to restore high frequency speech and environmental sounds without undesirable artifacts or a perception of shrillness or tinniness. 事实证明，这是一个在不产生失真、刺耳、耳鸣的情况下重建高频言语、让聋人听到环境中的各种声音的有效途径。