screechy

1. I haven't heard her young screechy voice.
   我一直没听见她那稚声稚气的尖嗓门。
2. Jake said that some parts were screechy and that she made it his own.
   杰克说有些部分声音尖锐，她也表演除了自己的味道。
3. He's a liberal, but not a screechy partisan. Indeed, he seems obsessively eager to find common ground with conservatives.
   他是位自由主义者，但不是喜欢尖叫的游击队员。他似乎热切渴望找到与保守派人士的共同点。

adj

1. having or making a high-pitched sound such as that made by a mouse or a rusty hinge

   Synonym:    screakysqueakingsqueakysquealing