用作不及物动词
▲S+～(+A)
The brakes screeched.刹车发出刺耳的声音。
用作及物动词
▲S+～+n./pron.
She screeched her disapproval.她尖叫着不同意。

［派生词］ screechy adj.尖叫的

The boy's screeches brought his mother.男孩的尖叫声招来了他母亲。