squealer
['skwi:lə]
n. 声响指示器, 鸣声器, 告密者
例句与用法：
He squealed the words out.
他吼叫著说出那些话。
He squealed on his friends.
他把朋友给告了。
The pigs were squealing.
猪在尖叫。
He squealed like a pig.
他像猪似的号叫著。
词形变化：
名词: squealer | 动词过去式: squealed | 动词过去分词: squealed | 动词现在分词: squealing | 动词第三人称单数: squeals |